1.3

1.2

html

http://struts.apache.org/tags-html This taglib contains tags used to create struts input forms, as well as other tags generally useful in the creation of HTML-based user interfaces.

Many of the tags in this tag library will throw a JspException at runtime when they are utilized incorrectly (such as when you specify an invalid combination of tag attributes). JSP allows you to declare an "error page" in the <%@ page %> directive. If you wish to process the actual exception that caused the problem, it is passed to the error page as a request attribute under key org.apache.struts.action.EXCEPTION.

]]> base

org.apache.struts.taglib.html.BaseTag

empty

Render an HTML <base> Element

Renders an HTML <base> element with an href attribute pointing to the absolute location of the enclosing JSP page. This tag is valid only when nested inside an HTML <head> element.

This tag is useful because it allows you to use relative URL references in the page that are calculated based on the URL of the page itself, rather than the URL to which the most recent submit took place (which is where the browser would normally resolve relative references against).

]]> target false true The window target for this base reference.

]]> server false true The server name to use instead of request.getServerName().

]]> ref false true The reference from which the base uri will created. Possible values are:

page - The base uri will be the jsp page location. (default)
site - The base uri will be the application context path.

Since:: Struts 1.3

]]> button

org.apache.struts.taglib.html.ButtonTag

Render A Button Input Field

Renders an HTML <input> element of type button, populated from the specified value or the content of this tag body. This tag is only valid when nested inside a form tag body.

If a graphical button is needed (a button with an image), then the image tag is more appropriate.

]]> accesskey false true The keyboard character used to move focus immediately to this element.

]]> alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true The servlet context attributes key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet.

Since:: Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean Set to true if this input field should be disabled.

]]> indexed false true boolean Valid only inside of logic:iterate tag. If true then name of the html tag will be rendered as "propertyName[34]". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag.

]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true cancel

org.apache.struts.taglib.html.CancelTag

Render a Cancel Button

Renders an HTML <input> element of type submit. This tag is only valid when nested inside a form tag body. Pressing of this submit button causes the action servlet to bypass calling the associated form bean validate() method. The action is called normally.

]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean true if this input field should be disabled. ]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true property false true WARNING - If you set this attribute to a value other than the default, this will NOT be recognized as the cancel key by the Struts controller servlet or the Action.isCancelled() method. You will need to do your own cancel detection. ]]> style false true styleClass false true styleId false true tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true checkbox

org.apache.struts.taglib.html.CheckboxTag

Render A Checkbox Input Field

Renders an HTML <input> element of type checkbox, populated from the specified value or the specified property of the bean associated with our current form. This tag is only valid when nested inside a form tag body.

NOTE: The underlying property value associated with this field should be of type boolean, and any value you specify should correspond to one of the Strings that indicate a true value ("true", "yes", or "on"). If you wish to utilize a set of related String values, consider using the multibox tag.

WARNING: In order to correctly recognize unchecked checkboxes, the ActionForm bean associated with this form must include a statement setting the corresponding boolean property to false in the reset() method.

]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean true if this input field should be disabled. ]]> errorKey false true Name of the bean (in any scope) under which our error messages have been stored. If not present, the name specified by the Globals.ERROR_KEY constant string will be used.

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

]]> indexed false true boolean logic:iterate tag. If true then name of the html tag will be rendered as "id[34].propertyName". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. ]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> name false true onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true property true true style false true CSS styles to be applied to this HTML element.

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true errors

org.apache.struts.taglib.html.ErrorsTag

empty

Conditionally display a set of accumulated error messages.

Displays a set of error messages prepared by a business logic component and stored as an ActionMessages object, an ActionErrors object, a String, or a String array in any scope. If such a bean is not found, nothing will be rendered.

In order to use this tag successfully, you must have defined an application scope MessageResources bean under the default attribute name, with optional definitions of message keys specified in the following attributes:

header - Text that will be rendered before the error messages list. Typically, this message text will end with <ul> to start the error messages list (default "errors.header").
footer - Text that will be rendered after the error messages list. Typically, this message text will begin with </ul> to end the error messages list (default "errors.footer").
prefix - Text that will be rendered before each individual error in the list (default "errors.prefix").
suffix - Text that will be rendered after each individual error in the list (default "errors.suffix").

See the messages tag for an alternative to this tag that does not rely on HTML in your MessageResources.

]]> bundle false true footer false true

Since:

Struts 1.2.5

]]> header false true

Since:

Struts 1.2.5

]]> locale false true name false true Globals.ERROR_KEY constant string will be used. ]]> prefix false true

Since:

Struts 1.2.5

]]> property false true suffix false true

Since:

Struts 1.2.5

]]> file

org.apache.struts.taglib.html.FileTag

Render A File Select Input Field

Renders an HTML <input> element of type file, defaulting to the specified value or the specified property of the bean associated with our current form. This tag is only valid when nested inside a form tag body.

As with the corresponding HTML <input> element, the enclosing form element must specify "POST" for the method attribute, and "multipart/form-data" for the enctype attribute. For example:

    <html:form method="POST" enctype="multipart/form-data">
        <html:file property="theFile" />
    </html:form>

WARNING: In order to correctly recognize uploaded files, the ActionForm bean associated with this form must include a statement setting the corresponding org.apache.struts.upload.FormFile property to null in the reset() method.

]]> accesskey false true accept false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

Since:: Struts 1.3.6

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true NOTE: When setting this to some value, whether intentional or as the result (for example) of validation errors forcing the user back to the original jsp, this value is ignored by most browsers (for security reasons). This means that your users will have to re-select any previously selected files when submitting the form. Opera web browser will prompt the user so they have a chance to abort the submit.

Value to which this field should be initialized. [Use the corresponding bean property value or body content (if any) if property is not specified] ]]> form

org.apache.struts.taglib.html.FormTag

JSP

Define An Input Form

Renders an HTML <form> element whose contents are described by the body content of this tag. The form implicitly interacts with the specified request scope or session scope bean to populate the input fields with the current property values from the bean.

The form bean is located, and created if necessary, based on the form bean specification for the associated ActionMapping.

]]> action false true The URL to which this form will be submitted. This value is also used to select the ActionMapping we are assumed to be processing, from which we can identify the appropriate form bean and scope. If a value is not provided, the original URI (servletPath) for the request is used.

If you are using extension mapping for selecting the controller servlet, this value should be equal to the path attribute of the corresponding <action> element, optionally followed by the correct extension suffix.

If you are using path mapping to select the controller servlet, this value should be exactly equal to the path attribute of the corresponding <action> element.

]]> acceptCharset false true

Since:

Struts 1.2.2

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean true if the Form's input fields should be disabled.

Since:: Struts 1.2.7

]]> enctype false true focus false true focusIndex false true

Since:

Struts 1.1

]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> method false true onreset false true onsubmit false true readonly false true boolean true if the Form's input fields should be read only.

Since:: Struts 1.2.7

]]> scriptLanguage false true boolean

Since:

Struts 1.2

]]> style false true styleClass false true styleId false true target false true frame

org.apache.struts.taglib.html.FrameTag

JSP

Render an HTML frame element

Renders an HTML <frame> element with processing for the src attribute that is identical to that performed by the <html:link> tag for the href attribute. URL rewriting will be applied automatically, to maintain session state in the absence of cookies.

The base URL for this frame is calculated based on which of the following attributes you specify (you must specify exactly one of them):

forward - Use the value of this attribute as the name of a global ActionForward to be looked up, and use the module-relative or context-relative URI found there.
href - Use the value of this attribute unchanged.
page - Use the value of this attribute as a module-relative URI, and generate a server-relative URI by including the context path and application prefix.
action - Use the value of this attribute as the logical name of a global Action that contains the actual content-relative URI of the destination of this transfer.

Normally, the hyperlink you specify with one of the attributes described in the previous paragraph will be left unchanged (other than URL rewriting if necessary). However, there are two ways you can append one or more dynamically defined query parameters to the hyperlink -- specify a single parameter with the paramId attribute (and its associated attributes to select the value), or specify the name (and optional property) attributes to select a java.util.Map bean that contains one or more parameter ids and corresponding values.

To specify a single parameter, use the paramId attribute to define the name of the request parameter to be submitted. To specify the corresponding value, use one of the following approaches:

Specify only the paramName attribute - The named JSP bean (optionally scoped by the value of the paramScope attribute) must identify a value that can be converted to a String.
Specify both the paramName and paramProperty attributes - The specified property getter method will be called on the JSP bean identified by the paramName (and optional paramScope) attributes, in order to select a value that can be converted to a String.

If you prefer to specify a java.util.Map that contains all of the request parameters to be added to the hyperlink, use one of the following techniques:

Specify only the name attribute - The named JSP bean (optionally scoped by the value of the scope attribute) must identify a java.util.Map containing the parameters.
Specify both name and property attributes - The specified property getter method will be called on the bean identified by the name (and optional scope) attributes, in order to return the java.util.Map containing the parameters.

As the Map is processed, the keys are assumed to be the names of query parameters to be appended to the hyperlink. The value associated with each key must be either a String or a String array representing the parameter value(s), or an object whose toString() method will be called. If a String array is specified, more than one value for the same query parameter name will be created.

Additionally, you can request that the current transaction control token, if any, be included in the generated hyperlink by setting the transaction attribute to true. You can also request that an anchor ("#xxx") be added to the end of the URL that is created by any of the above mechanisms, by using the anchor attribute.

]]> bundle false true

Since:

Struts 1.2.5

]]> action false true Logical name of a global Action that contains the actual content-relative URI of the destination of this transfer. This hyperlink may be dynamically modified by the inclusion of query parameters, as described in the tag description. You must specify exactly one of the action attribute, the forward attribute, the href attribute, or the page attribute.

Additionally, you can specify a module prefix for linking to other modules.

]]> module false true Prefix name of a Module that contains the action mapping for the Action that is specified by the action attribute. You must specify an action attribute for this to have an effect.

Note: Use "" to map to the default module.

]]> anchor false true Optional anchor tag ("#xxx") to be added to the generated hyperlink. Specify this value without any "#" character.

]]> forward false true Logical name of a global ActionForward that contains the actual content-relative URI of the destination of this transfer. This hyperlink may be dynamically modified by the inclusion of query parameters, as described in the tag description. You must specify exactly one of the action attribute, the forward attribute, the href attribute, or the page attribute.

]]> frameborder false true Should a frame border be generated around this frame (1) or not (0)?

]]> frameName false true Value for the name attribute of the rendered <frame> element.

]]> href false true The URL to which this hyperlink will transfer control if activated. This hyperlink may be dynamically modified by the inclusion of query parameters, as described in the tag description. You must specify exactly one of the action attribute, the forward attribute, the href attribute, or the page attribute.

]]> longdesc false true URI of a long description of the frame. This description should supplement the short description provided by the title attribute, and may be particularly useful for non-visual user agents.

]]> marginheight false true java.lang.Integer The amount of space (in pixels) to be left between the frame's contents and its top and bottom margins.

]]> marginwidth false true java.lang.Integer The amount of space (in pixels) to be left between the frame's contents and its left and right margins.

]]> name false true The name of a JSP bean that contains a Map representing the query parameters (if property is not specified), or a JSP bean whose property getter is called to return a Map (if property is specified).

]]> noresize false true boolean Should users be disallowed from resizing the frame? (true, false).

]]> page false true The module-relative path (beginning with a "/" character) to which this hyperlink will transfer control if activated. This hyperlink may be dynamically modified by the inclusion of query parameters, as described in the tag description. You must specify exactly one of the action attribute, the forward attribute, the href attribute, or the page attribute.

]]> paramId false true The name of the request parameter that will be dynamically added to the generated hyperlink. The corresponding value is defined by the paramName and (optional) paramProperty attributes, optionally scoped by the paramScope attribute

]]> paramName false true The name of a JSP bean that is a String containing the value for the request parameter named by paramId (if paramProperty is not specified), or a JSP bean whose property getter is called to return a String (if paramProperty is specified). The JSP bean is constrained to the bean scope specified by the paramScope property, if it is specified.

]]> paramProperty false true The name of a property of the bean specified by the paramName attribute, whose return value must be a String containing the value of the request parameter (named by the paramId attribute) that will be dynamically added to this hyperlink.

]]> paramScope false true The scope within which to search for the bean specified by the paramName attribute. If not specified, all scopes are searched.

]]> property false true The name of a property of the bean specified by the name attribute, whose return value must be a java.util.Map containing the query parameters to be added to the hyperlink. You must specify the name attribute if you specify this attribute.

]]> scope false true The scope within which to search for the bean specified by the name attribute. If not specified, all scopes are searched.

]]> scrolling false true Should scroll bars be created unconditionally (yes), never (no), or only when needed (auto)?

]]> style false true CSS styles to be applied to this element.

]]> styleClass false true styleId false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> transaction false true boolean If set to true, any current transaction control token will be included in the generated hyperlink, so that it will pass an isTokenValid() test in the receiving Action.

]]> hidden

org.apache.struts.taglib.html.HiddenTag

empty

Render A Hidden Field

Renders an HTML <input> element of type hidden, populated from the specified value or the specified property of the bean associated with our current form. This tag is only valid when nested inside a form tag body.

]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean true if this input field should be disabled. ]]> indexed false true boolean logic:iterate tag. If true then name of the html tag will be rendered as "id[34].propertyName". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. ]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true write false true boolean html

org.apache.struts.taglib.html.HtmlTag

JSP

Render an HTML <html> Element

Renders an HTML <html> element with language attributes extracted from the user's current Locale object, if there is one.

]]> lang false true boolean Accept-Language HTTP header is used. If still not found, the default language for the server is used.

Since:: Struts 1.2

]]> xhtml false true boolean Set to true in order to render xml:lang and xmlns attributes on the generated html element. This also causes all other html tags to render as XHTML 1.0 (the <html:xhtml/> tag has a similar purpose).

Since:: Struts 1.1

]]> image

org.apache.struts.taglib.html.ImageTag

Render an input tag of type "image"

Renders an HTML <input> tag of type "image". The base URL for this image is calculated directly based on the value specified in the src or page attributes, or indirectly by looking up a message resource string based on the srcKey or pageKey attributes. You must specify exactly one of these attributes.

If you would like to obtain the coordinates of the mouse click that submitted this request, see the information below on the property attribute.

This tag is only valid when nested inside a form tag body.

]]> accesskey false true The keyboard character used to move focus immediately to this element.

]]> align false true The alignment option for this image.

]]> alt false true The alternate text for this image.

]]> altKey false true The message resources key of the alternate text for this image.

]]> border false true The width (in pixels) of the border around this image.

]]> bundle false true The servlet context attribute key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet.

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

Since:: Struts 1.3.6

]]> locale false true The session attribute key for the Locale used to select internationalized messages. If not specified, defaults to the Struts standard value.

]]> module false true Prefix name of a Module that the page or pageKey attributes relate to.

]]> pageKey false true The key of the message resources string specifying the module-relative path of the image for this input tag.

]]> property false true The property name of this image tag. The parameter names for the request will appear as "property.x" and "property.y", the x and y representing the coordinates of the mouse click for the image. A way of retrieving these values through a form bean is to define getX(), getY(), setX(), and setY() methods, and specify your property as a blank string (property="").

]]> src false true The source URL of the image for this input tag.

]]> srcKey false true The key of the message resources string specifying the source URL of the image for this input tag.

]]> style false true styleClass false true styleId false true tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true The value that will be submitted if this image button is pressed.

]]> img

org.apache.struts.taglib.html.ImgTag

empty

Render an HTML img tag

Renders an HTML <img> element with the image at the specified URL. Like the link tag, URL rewriting will be applied automatically to the value specified in src, page, or action to maintain session state in the absence of cookies. This will allow dynamic generation of an image where the content displayed for this image will be taken from the attributes of this tag.

The base URL for this image is calculated directly based on the value specified in src, page, or action or page, or indirectly by looking up a message resource string based on the srcKey or pageKey attributes. You must specify exactly one of these attributes.

Normally, the src, page, or action that you specify will be left unchanged (other than URL rewriting if necessary). However, there are two ways you can append one or more dynamically defined query parameters to the src URL -- specify a single parameter with the paramId attribute (at its associated attributes to select the value), or specify the name (and optional property) attributes to select a java.util.Map bean that contains one or more parameter ids and corresponding values.

To specify a single parameter, use the paramId attribute to define the name of the request parameter to be submitted. To specify the corresponding value, use one of the following approaches:

Specify only the paramName attribute - The named JSP bean (optionally scoped by the value of the paramScope attribute) must identify a value that can be converted to a String.
Specify both the paramName and paramProperty attributes - The specified property getter will be called on the JSP bean identified by the paramName (and optional paramScope) attributes, in order to select a value that can be converted to a String.

If you prefer to specify a java.util.Map that contains all of the request parameters to be added to the hyperlink, use one of the following techniques:

Specify only the name attribute - The named JSP bean (optionally scoped by the value of the scope attribute) must identify a java.util.Map containing the parameters.
Specify both name and property attributes - The specified property getter method will be called on the bean identified by the name (and optional scope) attributes, in order to return the java.util.Map containing the parameters.

As the Map is processed, the keys are assumed to be the names of query parameters to be appended to the src URL. The value associated with each key must be either a String or a String array representing the parameter value(s), or an object whose toString() method will be called. If a String array is specified, more than one value for the same query parameter name will be created.

You can specify the alternate text for this image (which most browsers display as pop-up text block when the user hovers the mouse over this image) either directly, through the alt attribute, or indirectly from a message resources bundle, using the bundle and altKey attributes.

]]> align false true Where the image is aligned to. Can be one of the following attributes:

left - left justify, wrapping text on right
right -right justify, wrapping test on left
top - aligns the image with the top of the text on the same row
middle - aligns the image's vertical center with the text base line
bottom - aligns the image with the bottom of the text's base line
texttop - aligns the image's top with that of the text font on the same line
absmiddle - aligns the image's vertical center with the absolute center of the text
absbottom - aligns the image with the absolute bottom of the text font on the same row

]]> alt false true And alternative text to be displayed in browsers that don't support graphics. Also used often as type of context help over images.

]]> altKey false true The message resources key of the alternate text for this element.

]]> border false true The width of the border surrounding the image.

]]> bundle false true The servlet context attribute key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet.

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> height false true The height of the image being displayed. This parameter is very nice to specify (along with width) to help the browser render the page faster.

]]> hspace false true The amount of horizontal spacing between the icon and the text. The text may be in the same paragraph, or be wrapped around the image.

]]> imageName false true The scriptable name to be defined within this page, so that you can reference it with intra-page scripts. In other words, the value specified here will render a "name" element in the generated image tag.

]]> ismap false true The name of the server-side map that this image belongs to.

]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> locale false true The name of the request or session Locale attribute used to look up internationalized messages.

]]> onclick false true ondblclick false true onkeydown false true JavaScript event handler that is executed when this element receives a key down event.

]]> onkeypress false true JavaScript event handler that is executed when this element receives a key press event.

]]> onkeyup false true JavaScript event handler that is executed when this element receives a key up event.

]]> onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true paramId false true The name of the request parameter that will be dynamically added to the generated src URL. The corresponding value is defined by the paramName and (optional) paramProperty attributes, optionally scoped by the paramScope attribute

]]> page false true The module-relative path, starting with a slash, of the image to be displayed by this tag. The rendered URL for this image will automatically prepend the context path of this web application (in the same manner as the page attribute on the link tag works), in addition to any necessary URL rewriting. You must specify either the page attribute or the src attribute.

]]> pageKey false true The message key, in the message resources bundle named by the bundle attribute, of the String to be used as the module-relative path for this image.

]]> action false true The action, starting with a slash, that will render the image to be displayed by this tag. The rendered URL for this image will automatically prepend the context path of this web application (in the same manner as the action attribute on the link tag works), in addition to any necessary URL rewriting. You must specify the action, page attribute or the src attribute.

Additionally, you can specify a module prefix for linking to other modules.

Note: Use "" to map to the default module.

]]> paramScope false true The scope within which to search for the bean specified by the paramName attribute. If not specified, all scopes are searched.

]]> property false true The name of a property of the bean specified by the name attribute, whose return value must be a java.util.Map containing the query parameters to be added to the src URL. You must specify the name attribute if you specify this attribute.

]]> scope false true The scope within which to search for the bean specified by the name attribute. If not specified, all scopes are searched.

]]> src false true The URL to which this image will be transferred from This image may be dynamically modified by the inclusion of query parameters, as described in the tag description. This value will be used unmodified (other than potential URL rewriting) as the value of the "src" attribute in the rendered tag. You must specify either the page attribute or the src attribute.

]]> srcKey false true The message key, in the message resources bundle named by the bundle attribute, of the String to be used as the URL of this image.

]]> style false true CSS styles to be applied to this element.

]]> styleClass false true styleId false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> useLocalEncoding false true boolean If set to true, LocalCharacterEncoding will be used, that is, the characterEncoding set to the HttpServletResponse, as prefered character encoding rather than UTF-8, when URLEncoding is done on parameters of the URL.

]]> usemap false true The name of the map as defined within this page for mapping hot-spot areas of this image.

]]> vspace false true The amount of vertical spacing between the icon and the text, above and below.

]]> width false true The width of the image being displayed. This parameter is very nice to specify (along with height) to help the browser render the page faster.

]]> javascript

org.apache.struts.taglib.html.JavascriptValidatorTag

empty

Render JavaScript validation based on the validation rules loaded by the ValidatorPlugIn.

Render JavaScript validation based on the validation rules loaded by the ValidatorPlugIn. The set of validation rules that should be generated is based on the formName attribute passed in, which should match the name attribute of the form element in the xml file.

The dynamicJavascript and staticJavascript attributes default to true, but if dynamicJavascript is set to true and staticJavascript is set to false then only the dynamic JavaScript will be rendered. If dynamicJavascript is set to false and staticJavascript is set to true then only the static JavaScript will be rendered which can then be put in separate JSP page so the browser can cache the static JavaScript.

]]> cdata false true If set to "true" and XHTML has been enabled, the JavaScript will be wrapped in a CDATA section to prevent XML parsing. The default is "true" to comply with the W3C's recommendation.

Since:: Struts 1.1

]]> dynamicJavascript false true Whether or not to render the dynamic JavaScript. Defaults to true.

]]> formName false true The key (form name) to retrieve a specific set of validation rules. If "dynamicJavascript" is set to true and formName is missing or is not recognized by the ValidatorPlugIn, a JspException will be thrown.

]]> method false true The alternate JavaScript method name to be used instead of the of the default. The default is 'validate' concatenated in front of the key (form name) passed in (ex: validateRegistrationForm).

]]> page false true int The current page of a set of validation rules if the page attribute for the field element in the xml file is in use.

]]> scriptLanguage false true boolean

Since:

Struts 1.2

]]> src false true The src attribute's value when defining the html script element.

]]> staticJavascript false true Whether or not to render the static JavaScript. Defaults to true.

]]> htmlComment false true Whether or not to enclose the javascript with HTML comments. This attribute is ignored in XHTML mode because the script would be deleted by the XML parser. See the cdata attribute for details on hiding scripts from XML parsers. Defaults to true.

]]> bundle false true

Since:

Struts 1.2.7

]]> link

org.apache.struts.taglib.html.LinkTag

JSP

Render an HTML anchor or hyperlink

Renders an HTML <a> element as an anchor definition (if "linkName" is specified) or as a hyperlink to the specified URL. URL rewriting will be applied automatically, to maintain session state in the absence of cookies. The content displayed for this hyperlink will be taken from the body of this tag.

The base URL for this hyperlink is calculated based on which of the following attributes you specify (you must specify exactly one of them):

forward - Use the value of this attribute as the name of a global ActionForward to be looked up, and use the module-relative or context-relative URI found there. If the forward is module-relative then it must point to an action and NOT to a page.
action - Use the value of this attribute as the name of a Action to be looked up, and use the module-relative or context-relative URI found there.
href - Use the value of this attribute unchanged.
page - Use the value of this attribute as a module-relative URI, and generate a server-relative URI by including the context path and module prefix.

Normally, the hyperlink you specify with one of the attributes described in the previous paragraph will be left unchanged (other than URL rewriting if necessary). However, there are three ways you can append one or more dynamically defined query parameters to the hyperlink -- specify a single parameter with the paramId attribute (and its associated attributes to select the value), or specify the name (and optional property) attributes to select a java.util.Map bean that contains one or more parameter ids and corresponding values, or nest one or more lt&;html:param> tags in the tag body.

To specify a single parameter, use the paramId attribute to define the name of the request parameter to be submitted. To specify the corresponding value, use one of the following approaches:

Specify only the paramName attribute - The named JSP bean (optionally scoped by the value of the paramScope attribute) must identify a value that can be converted to a String.
Specify both the paramName and paramProperty attributes - The specified property getter method will be called on the JSP bean identified by the paramName (and optional paramScope) attributes, in order to select a value that can be converted to a String.

If you prefer to specify a java.util.Map that contains all of the request parameters to be added to the hyperlink, use one of the following techniques:

Specify only the name attribute - The named JSP bean (optionally scoped by the value of the scope attribute) must identify a java.util.Map containing the parameters.
Specify both name and property attributes - The specified property getter method will be called on the bean identified by the name (and optional scope) attributes, in order to return the java.util.Map containing the parameters.

Supplmenting these two methods, you can nest one or more lt&;html:param> tags to dynamically add parameters in a logic-friendly way (such as executing a for loop that assigns the name/value pairs at runtime). This method does not compete with the aforementioned; it will adds its parameters in addition to whatever parameters are already specified.

]]> accesskey false true The keyboard character used to move focus immediately to this element.

]]> action false true Logical name of a Action that contains the actual content-relative URI of the destination of this transfer. This hyperlink may be dynamically modified by the inclusion of query parameters, as described in the tag description. You must specify exactly one of the action attribute, the forward attribute, the href attribute, the linkName attribute, or the page attribute.

Additionally, you can specify a module prefix for linking to other modules.

Note: Use "" to map to the default module.

]]> anchor false true Optional anchor tag ("#xxx") to be added to the generated hyperlink. Specify this value without any "#" character.

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> indexed false true boolean true then indexed parameter with name from indexId attribute will be added to the query string. Indexed parameter looks like "index[32]". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. ]]> indexId false true bundle false true

Since:

Struts 1.2.5

]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> linkName false true The anchor name to be defined within this page, so that you can reference it with intra-page hyperlinks. In other words, the value specified here will render a "name" element in the generated anchor tag.

]]> onblur false true JavaScript event handler that is executed when this element loses input focus.

]]> onclick false true JavaScript event handler that is executed when this element receives a mouse click.

]]> ondblclick false true JavaScript event handler that is executed when this element receives a mouse double click.

]]> onfocus false true JavaScript event handler that is executed when this element receives input focus.

]]> onkeydown false true JavaScript event handler that is executed when this element receives a key down event.

]]> onkeypress false true JavaScript event handler that is executed when this element receives a key press event.

]]> onkeyup false true JavaScript event handler that is executed when this element receives a key up event.

]]> onmousedown false true JavaScript event handler that is executed when this element receives a mouse down event.

]]> onmousemove false true JavaScript event handler that is executed when this element receives a mouse move event.

]]> onmouseout false true JavaScript event handler that is executed when this element receives a mouse out event.

]]> onmouseover false true JavaScript event handler that is executed when this element receives a mouse over event.

]]> onmouseup false true JavaScript event handler that is executed when this element receives a mouse up event.

]]> page false true The module-relative path (beginning with a "/" character) to which this hyperlink will transfer control if activated. This hyperlink may be dynamically modified by the inclusion of query parameters, as described in the tag description. You must specify exactly one of the action attribute, forward attribute, the href attribute, the linkName attribute, or the page attribute.

]]> paramScope false true The scope within which to search for the bean specified by the paramName attribute. If not specified, all scopes are searched.

]]> scope false true The scope within which to search for the bean specified by the name attribute. If not specified, all scopes are searched.

]]> style false true CSS styles to be applied to this element.

]]> styleClass false true styleId false true tabindex false true The tab order (ascending positive integers) for this element.

]]> target false true The window target in which the resource requested by this hyperlink will be displayed, for example in a framed presentation.

]]> title false true The advisory title for this hyperlink.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> param

org.apache.struts.taglib.html.ParamTag

Adds a parameter to the following tags:

<html:frame>

<html:link>

<html:rewrite>

Since:: Struts 1.3.6

]]> name true true The String containing the name of the request parameter.

]]> value false true The value of the request parameter specified by the name attribute, whose return value must be a String or String[] that will be dynamically added to this hyperlink.

]]> messages

org.apache.struts.taglib.html.MessagesTag

org.apache.struts.taglib.html.MessagesTei

JSP

Conditionally display a set of accumulated messages.

Displays a set of messages prepared by a business logic component and stored as an ActionMessages object, ActionErrors object, a String, or a String array in any scope. If such a bean is not found, nothing will be rendered. The messages are placed into the page scope in the body of this tag where they can be displayed by standard JSP methods. (For example: <bean:write>,<c:out>)

In order to use this tag successfully, you must have defined an application scope MessageResources bean under the default attribute name.

]]> id true false null. ]]> bundle false true locale false true name false true Globals.ERROR_KEY constant string will be used. ]]> property false true header false true footer false true message false true Globals.ERROR_KEY constant string, but if this attribute is set to 'true' the bean will be retrieved from the Globals.MESSAGE_KEY constant string. Also if this is set to 'true', any value assigned to the name attribute will be ignored. ]]> multibox

org.apache.struts.taglib.html.MultiboxTag

Render A Checkbox Input Field

Renders an HTML <input> element of type checkbox, whose "checked" status is initialized based on whether the specified value matches one of the elements of the underlying property's array of current values. This element is useful when you have large numbers of checkboxes, and prefer to combine the values into a single array-valued property instead of multiple boolean properties. This tag is only valid when nested inside a form tag body.

WARNING: In order to correctly recognize cases where none of the associated checkboxes are selected, the ActionForm bean associated with this form must include a statement setting the corresponding array to zero length in the reset() method.

The value to be returned to the server, if this checkbox is selected, must be defined by one of the following methods:

Specify a value attribute, whose contents will be used literally as the value to be returned.
Specify no value attribute, and the nested body content of this tag will be used as the value to be returned.

Also note that a map backed attribute cannot be used to hold a the String[] for a group of multibox tags.

]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true option

org.apache.struts.taglib.html.OptionTag

Render A Select Option

Render an HTML <option> element, representing one of the choices for an enclosing <select> element. The text displayed to the user comes from either the body of this tag, or from a message string looked up based on the bundle, locale, and key attributes.

If the value of the corresponding bean property matches the specified value, this option will be marked selected. This tag is only valid when nested inside a <html:select> tag body.

]]> bundle false true dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean true if this option should be disabled. ]]> filter false true boolean true if you want the option label to be filtered for sensitive characters in HTML. By default, such a value is NOT filtered. ]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> key false true bundle for the text displayed to the user for this option. If not specified, the text to be displayed is taken from the body content of this tag. ]]> locale false true key attribute. If not specified, uses the standard Struts session attribute name. ]]> style false true styleId false true styleClass false true value true true options

org.apache.struts.taglib.html.OptionsTag

empty

Render a Collection of Select Options

Renders a set of HTML <option> elements, representing possible choices for a <select> element. This tag can be used multiple times within a single <html:select> element, either in conjunction with or instead of one or more <html:option> or <html:optionsCollection> elements.

This tag operates in one of two major modes, depending on whether or not the collection attribute is specified. If the collection attribute is included, the following rules apply:

The collection attribute is interpreted as the name of a JSP bean, in some scope, that itself represents a collection of individual beans, one per option value to be rendered.
The property attribute is interpreted as the name of a property of the individual beans included in the collection, and is used to retrieve the value that will be returned to the server if this option is selected.
The labelProperty attribute is interpreted as the name of a property of the individual beans included in the collection, and is used to retrieve the label that will be displayed to the user for this option. If the labelProperty attribute is not specified, the property named by the property attribute will be used to select both the value returned to the server and the label displayed to the user for this option.

If the collection attribute is not specified, the rules described in the remainder of this section apply.

The collection of values actually selected depends on the presence or absence of the name and property attributes. The following combinations are allowed:

Only name is specified - The value of this attribute is the name of a JSP bean in some scope that is the collection.
Only property is specified - The value of this attribute is the name of a property of the ActionForm bean associated with our form, which will return the collection.
Both name and property are specified - The value of the name attribute identifies a JSP bean in some scope. The value of the property attribute is the name of some property of that bean which will return the collection.

The collection of labels displayed to the user can be the same as the option values themselves, or can be different, depending on the presence or absence of the labelName and labelProperty attributes. If this feature is used, the collection of labels must contain the same number of elements as the corresponding collection of values. The following combinations are allowed:

Neither labelName nor labelProperty is specified - The labels will be the same as the option values themselves.
Only labelName is specified - The value of this attribute is the name of a JSP bean in some scope that is the collection.
Only labelProperty is specified - The value of this attribute is the name of a property of the ActionForm bean associated with our form, which will return the collection.
Both labelName and labelProperty are specified - The value of the labelName attribute identifies a JSP bean in some scope. The value of the labelProperty attribute is the name of some property of that bean which will return the collection.

Note that this tag does not support a styleId attribute, as it would have to apply the value to all the option elements created by this element, which would mean that more than one id element might have the same value, which the HTML specification says is illegal.

]]> collection false true filter false true boolean false if you do NOT want the option labels filtered for sensitive characters in HTML. By default, such values are filtered. ]]> labelName false true labelProperty false true name false true property false true style false true styleClass false true optionsCollection

org.apache.struts.taglib.html.OptionsCollectionTag

empty

Render a Collection of Select Options

This tag operates on a collection of beans, where each bean has a label property and a value property. The actual names of these properties can be configured using the label and value attributes of this tag.

This tag differs from the <html:options> tag in that it makes more consistent use of the name and property attributes, and allows the collection to be more easily obtained from the enclosing form bean.

]]> filter false true boolean false if you do NOT want the option labels filtered for sensitive characters in HTML. By default, such values are filtered. ]]> label false true name false true property false true style false true styleClass false true value false true password

org.apache.struts.taglib.html.PasswordTag

Render A Password Input Field

Renders an HTML <input> element of type password, populated from the specified value or the specified property of the bean associated with our current form. This tag is only valid when nested inside a form tag body. ]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

]]> indexed false true boolean true then name of the html tag will be rendered as "id[34].propertyName". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. ]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> maxlength false true name false true onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true property true true readonly false true boolean true if this input field should be read only. ]]> redisplay false true boolean false on login pages. Defaults to true for consistency with all other form tags that redisplay their contents. ]]> style false true CSS styles to be applied to this HTML element.

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> size false true tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true radio

org.apache.struts.taglib.html.RadioTag

Render A Radio Button Input Field

Renders an HTML <input> element of type radio, populated from the specified property of the bean associated with our current form. This tag is only valid when nested inside a form tag body.

If an iterator is used to render a series of radio tags, the idName attribute may be used to specify the name of the bean exposed by the iterator. In this case, the value attribute is used as the name of a property on the idName bean that returns the value of the radio tag in this iteration.

]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

Since:: Struts 1.3.6

]]> name false true onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true property true true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true style false true CSS styles to be applied to this HTML element.

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value true true idName false true Name of the bean (in some scope) that will return the value of the radio tag. Usually exposed by an iterator. When the idName attribute is present, the value attribute is used as the name of the property on the idName bean that will return the value of the radio tag for this iteration.

Since:: Struts 1.1

]]> reset

org.apache.struts.taglib.html.ResetTag

Render A Reset Button Input Field

Renders an HTML <input> element of type reset. ]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean true if this input field should be disabled. ]]> lang false true The language code for this element.

Since:: Struts 1.3.6

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true rewrite

org.apache.struts.taglib.html.RewriteTag

JSP

Render an URI

Renders a request URI based on exactly the same rules as the link tag does, but without creating the <a> hyperlink. This value is useful when you want to generate a string constant for use by a JavaScript procedure.

Additionally, you can specify a module prefix for linking to other modules.

Since:: Struts 1.2.0

Note: Use "" to map to the default module.

]]> anchor false true Optional anchor tag ("#xxx") to be added to the generated hyperlink. Specify this value without any "#" character.

]]> paramScope false true The scope within which to search for the bean specified by the paramName attribute. If not specified, all scopes are searched.

]]> scope false true The scope within which to search for the bean specified by the name attribute. If not specified, all scopes are searched.

]]> select

org.apache.struts.taglib.html.SelectTag

JSP

Render A Select Element

Renders an HTML <select> element, associated with a bean property specified by our attributes. This tag is only valid when nested inside a form tag body.

This tag operates in two modes, depending upon the state of the multiple attribute, which affects the data type of the associated property you should use:

multiple="true" IS NOT selected - The corresponding property should be a scalar value of any supported data type.
multiple="true" IS selected - The corresponding property should be an array of any supported data type.

WARNING: In order to correctly recognize cases where no selection at all is made, the ActionForm bean associated with this form must include a statement resetting the scalar property to a default value (if multiple is not set), or the array property to zero length (if multiple is set) in the reset() method.

]]> alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

Since:: Struts 1.3.6

]]> multiple false true name false true <html:form> tag is utilized. ]]> onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true property true true style false true CSS styles to be applied to this HTML element.

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> tabindex false true size false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true submit

org.apache.struts.taglib.html.SubmitTag

Render A Submit Button

Renders an HTML <input> element of type submit.

If a graphical button is needed (a button with an image), then the image tag is more appropriate.

]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

]]> disabled false true boolean true if this input field should be disabled. ]]> indexed false true boolean true then name of the html tag will be rendered as "propertyName[34]". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. ]]> onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true property false true style false true styleClass false true styleId false true tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true text

org.apache.struts.taglib.html.TextTag

Render An Input Field of Type text

Render an input field of type text. This tag is only valid when nested inside a form tag body.

]]> accesskey false true The keyboard character used to move focus immediately to this element.

]]> alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

]]> indexed false true boolean true then name of the html tag will be rendered as "id[34].propertyName". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. ]]> maxlength false true lang false true The language code for this element.

Since:: Struts 1.3.6

]]> name false true onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true onselect false true property true true readonly false true boolean true if this input field should be read only. ]]> size false true style false true CSS styles to be applied to this HTML element.

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true textarea

org.apache.struts.taglib.html.TextareaTag

Render A Textarea

Render a textarea element. This tag is only valid when nested inside a form tag body. ]]> accesskey false true alt false true The alternate text for this element.

]]> altKey false true The message resources key of the alternate text for this element.

]]> bundle false true

Since:

Struts 1.2.5

]]> cols false true dir false true The direction for weak/neutral text for this element.

Since:: Struts 1.3.6

N.B. This is used in conjunction with the errorStyle, errorStyleClass and errorStyleId attributes and should be set to the same value as the name attribute on the <html:errors/> tag.

Since:: Struts 1.2.5

]]> errorStyle false true CSS styles to be applied to this HTML element if an error exists for it.

N.B. If present, this overrides the style attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleClass false true CSS stylesheet class to be applied to this HTML element if an error exists for it (renders a "class" attribute).

N.B. If present, this overrides the styleClass attribute in the event of an error.

Since:: Struts 1.2.5

]]> errorStyleId false true Identifier to be assigned to this HTML element if an error exists for it (renders an "id" attribute).

N.B. If present, this overrides the styleId attribute in the event of an error.

Since:: Struts 1.2.5

Since:: Struts 1.3.6

]]> name false true onblur false true onchange false true onclick false true ondblclick false true onfocus false true onkeydown false true onkeypress false true onkeyup false true onmousedown false true onmousemove false true onmouseout false true onmouseover false true onmouseup false true onselect false true property true true readonly false true boolean true if this input field should be read only. ]]> rows false true style false true CSS styles to be applied to this HTML element.

N.B. If present, the errorStyle overrides this attribute in the event of an error for the element.

]]> styleClass false true CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).

N.B. If present, the errorStyleClass overrides this attribute in the event of an error for the element.

]]> styleId false true Identifier to be assigned to this HTML element (renders an "id" attribute).

N.B. If present, the errorStyleId overrides this attribute in the event of an error for the element.

]]> tabindex false true title false true The advisory title for this element.

]]> titleKey false true The message resources key for the advisory title for this element.

]]> value false true xhtml

org.apache.struts.taglib.html.XhtmlTag

empty

Render HTML tags as XHTML

Using this tag in a page tells all other html taglib tags to render themselves as XHTML 1.0. This is useful when composing pages with JSP includes or Tiles. <html:html xhtml="true"> has a similar effect. This tag has no attributes; you use it like this: <html:xhtml/>.

Note: Included pages do not inherit the rendering style of the including page. Each JSP fragment or Tile must use this tag to render as XHTML.

]]>