Summary
Tag name: <t:message>
UIComponent class: org.apache.myfaces.component.html.ext.HtmlMessage
Tag class: org.apache.myfaces.generated.taglib.html.ext.HtmlMessageTag
Component type: org.apache.myfaces.HtmlMessage
Component family: javax.faces.Message
Renderer type: org.apache.myfaces.Message
Renderer class: org.apache.myfaces.renderkit.html.ext.HtmlMessageRenderer
MyFaces extension to the standard messages tag: see summaryDetailSeparator attribute.
Unless otherwise specified, all attributes accept static values or EL expressions.
Attributes
Name | Type | Supports EL? | Description |
---|---|---|---|
binding | org.apache.myfaces.component.html.ext.HtmlMessage | Only EL | Identifies a backing bean property (of type UIComponent or appropriate subclass) to bind " + "to this component instance. This value must be an EL expression. |
detailFormat | String | Yes | If present, instead of rendering the message detail, a MessageFormat with this attribute as pattern is created. The format method of this MessageFormat is called with the message detail as the first argument and the label of the associated component (if any) as the second argument. Example: "The input in field {1} is wrong: {0}" |
dir | String | Yes | HTML: The direction of text display, either 'ltr' (left-to-right) or 'rtl' (right-to-left). |
enabledOnUserRole | String | Yes | If user is in given role, this component will be rendered normally. If not, no hyperlink is rendered but all nested tags (=body) are rendered. |
errorClass | String | Yes | CSS class to be used for messages with severity "ERROR". |
errorStyle | String | Yes | CSS style to be used for messages with severity "ERROR". |
fatalClass | String | Yes | CSS class to be used for messages with severity "FATAL". |
fatalStyle | String | Yes | CSS style to be used for messages with severity "FATAL". |
for | String | Yes | The ID of the component whose attached FacesMessage object (if present)
should be diplayed by this component.
This is a required property on the component. |
forceId | boolean | No | If true, this component will force the use of the specified id when rendering. |
forceIdIndex | boolean | No | If false, this component will not append a '[n]' suffix (where 'n' is the row index) to components that are contained within a "list." This value will be true by default and the value will be ignored if the value of forceId is false (or not specified.) |
forceSpan | boolean | Yes | If set to true, an empty span element is rendered. Useful if there is an inputAjax field and the corresponding error message is displayed there. |
id | String | Yes | Get a string which uniquely identifies this UIComponent within the scope of the nearest ancestor NamingContainer component. The id is not necessarily unique across all components in the current view. |
infoClass | String | Yes | CSS class to be used for messages with severity "INFO". |
infoStyle | String | Yes | CSS style to be used for messages with severity "INFO". |
lang | String | Yes | HTML: The base language of this document. |
onclick | String | Yes | HTML: Script to be invoked when the element is clicked. |
ondblclick | String | Yes | HTML: Script to be invoked when the element is double-clicked. |
onkeydown | String | Yes | HTML: Script to be invoked when a key is pressed down over this element. |
onkeypress | String | Yes | HTML: Script to be invoked when a key is pressed over this element. |
onkeyup | String | Yes | HTML: Script to be invoked when a key is released over this element. |
onmousedown | String | Yes | HTML: Script to be invoked when the pointing device is pressed over this element. |
onmousemove | String | Yes | HTML: Script to be invoked when the pointing device is moved while it is in this element. |
onmouseout | String | Yes | HTML: Script to be invoked when the pointing device is moves out of this element. |
onmouseover | String | Yes | HTML: Script to be invoked when the pointing device is moved into this element. |
onmouseup | String | Yes | HTML: Script to be invoked when the pointing device is released over this element. |
rendered | boolean | Yes | A boolean value that indicates whether this component should be rendered. Default value: true. |
replaceIdWithLabel | boolean | Yes | If present, all occurrences of the id of the component for which the message is rendered will be replaced by the label. Default: true. |
showDetail | boolean | Yes | Specifies whether the detailed information from the message should be shown. Default to true. |
showSummary | boolean | Yes | Specifies whether the summary information from the message should be shown. Defaults to false. |
style | String | Yes | HTML: CSS styling instructions. |
styleClass | String | Yes | The CSS class for this element. Corresponds to the HTML 'class' attribute. |
summaryFormat | String | Yes | If present, instead of rendering the message summary, a MessageFormat with this attribute as pattern is created. The format method of this MessageFormat is called with the message summary as the first argument and the label of the associated component (if any) as the second argument. Example: "{0}:" |
title | String | Yes | HTML: An advisory title for this element. Often used by the user agent as a tooltip. |
tooltip | boolean | Yes | If true, the message summary will be rendered as a tooltip (i.e. HTML title attribute). |
visibleOnUserRole | String | Yes | If user is in given role, this component will be rendered normally. If not, nothing is rendered and the body of this tag will be skipped. |
warnClass | String | Yes | CSS class to be used for messages with severity "WARN". |
warnStyle | String | Yes | CSS style to be used for messages with severity "WARN". |