Summary
Tag name: <t:selectManyPicklist>
UIComponent class: org.apache.myfaces.custom.picklist.HtmlSelectManyPicklist
Tag class: org.apache.myfaces.custom.picklist.HtmlSelectManyPicklistTag
Component type: org.apache.myfaces.HtmlSelectManyPicklist
Component family: javax.faces.SelectMany
Renderer type: org.apache.myfaces.PicklistRenderer
Renderer class: org.apache.myfaces.custom.picklist.HtmlPicklistRenderer
A picklist component that allows to select items from one list to another
In other words, is a selection component where a set of items can be selected from a list that contains all the available items to a list that contains the selected items.
The component is based on the t:selectManyListbox component, so it contains the same attributes. Soon, more specific attributes will be added.
Attributes
Name | Type | Supports EL? | Description |
---|---|---|---|
accesskey | String | Yes | HTML: Sets the access key for this element. |
addAllButtonStyle | String | Yes | CSS style to be applied to the add all button |
addAllButtonStyleClass | String | Yes | CSS styleClass to be applied to the add all button |
addAllButtonText | String | Yes | Define the text that goes inside the add all button |
addButtonStyle | String | Yes | CSS style to be applied to the add button |
addButtonStyleClass | String | Yes | CSS styleClass to be applied to the add button |
addButtonText | String | Yes | Define the text that goes inside the add button |
binding | org.apache.myfaces.custom.picklist.HtmlSelectManyPicklist | 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. |
collectionType | String | Yes | |
converter | javax.faces.convert.Converter | Yes | An expression that specifies the Converter for this component.
The value can either be a static value (ID) or an EL expression. When a static id is specified, an instance of the converter type registered with that id is used. When this is an EL expression, the result of evaluating the expression must be an object that implements the Converter interface. |
converterMessage | String | Yes | Text to be displayed to the user as an error message when conversion of a submitted value to the target type
fails.
|
datafld | String | Yes | Reserved for future use. |
dataformatas | String | Yes | Reserved for future use. |
datasrc | String | Yes | Reserved for future use. |
dir | String | Yes | HTML: The direction of text display, either 'ltr' (left-to-right) or 'rtl' (right-to-left). |
disabled | boolean | Yes | HTML: When true, this element cannot receive focus. |
disabledClass | String | Yes | The CSS class assigned to the label element for enabled choices. |
displayValueOnly | Boolean | Yes | If true, renders only the value of the component, but no input widget. Default is false. |
displayValueOnlyStyle | String | Yes | Style used when displayValueOnly is true. |
displayValueOnlyStyleClass | String | Yes | Style class used when displayValueOnly is true. |
enabledClass | String | Yes | The CSS class assigned to the label element for enabled choices. |
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. |
escape | boolean | Yes | Indicates whether rendered markup should be escaped. Default: true |
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.) |
hideNoSelectionOption | boolean | Yes | |
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. |
immediate | boolean | Yes | A boolean value that identifies the phase during which action events should fire.
During normal event processing, action methods and action listener methods are fired during the "invoke application" phase of request processing. If this attribute is set to "true", these methods are fired instead at the end of the "apply request values" phase. |
label | String | Yes | A display name for this component. |
lang | String | Yes | HTML: The base language of this document. |
onblur | String | Yes | HTML: Specifies a script to be invoked when the element loses focus. |
onchange | String | Yes | HTML: Specifies a script to be invoked when the element is modified. |
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. |
onfocus | String | Yes | HTML: Specifies a script to be invoked when the element receives focus. |
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. |
onselect | String | Yes | HTML: Specifies a script to be invoked when the element is selected. |
readonly | boolean | Yes | HTML: When true, indicates that this component cannot be modified by the user. The element may receive focus unless it has also been disabled. |
removeAllButtonStyle | String | Yes | CSS style to be applied to the remove all button |
removeAllButtonStyleClass | String | Yes | CSS styleClass to be applied to the remove all button |
removeAllButtonText | String | Yes | Define the text that goes inside the remove all button |
removeButtonStyle | String | Yes | CSS style to be applied to the remove button |
removeButtonStyleClass | String | Yes | CSS styleClass to be applied to the remove button |
removeButtonText | String | Yes | Define the text that goes inside the remove button |
rendered | boolean | Yes | A boolean value that indicates whether this component should be rendered. Default value: true. |
required | boolean | Yes | A boolean value that indicates whether an input value is required.
If this value is true and no input value is provided by a postback operation, then the "requiredMessage" text is registered as a FacesMessage for the request, and validation fails. Default value: false. |
requiredMessage | String | Yes | Text to be displayed to the user as an error message when this component is marked as "required" but no input data is present during a postback (ie the user left the required field blank). |
size | int | Yes | see JSF Spec. |
style | String | Yes | HTML: CSS styling instructions. |
styleClass | String | Yes | The CSS class for this element. Corresponds to the HTML 'class' attribute. |
tabindex | String | Yes | HTML: Specifies the position of this element within the tab order of the document. |
title | String | Yes | HTML: An advisory title for this element. Often used by the user agent as a tooltip. |
validator | javax.faces.el.MethodBinding | Only EL | A method-binding EL expression which is invoked during the validation phase for this component.
The invoked method is expected to check the submitted value for this component, and if not acceptable then report a validation error for the component. The method is expected to have the prototype public void aMethod(FacesContext, UIComponent,Object) |
validatorMessage | String | Yes | Text which will be shown if validation fails. |
value | Object | Yes | Gets The initial value of this component. |
valueChangeListener | javax.faces.el.MethodBinding | Only EL | A method which is invoked during postback processing for the current view if the submitted value for this
component is not equal to the value which the "value" expression for this component returns.
The phase in which this method is invoked can be controlled via the immediate attribute. |
valueType | String | Yes | Specifies the value type of the selectable items. This attribute is similar to the collectionType attribute introduced in JSF 2.0. It can be used to declare the type of the selectable items when using a Collection to store the values in the managed bean, because it is not possible in Java to get the value type of a type-safe Collection (in contrast to arrays where this is possible). |
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. |