h
Tag commandLink


Render an HTML "a" anchor element that acts like a form submit button when clicked.

General Behaviour

Both the encode and decode behavior require the ability to get the id/name for a hidden field whose value is set by the JavaScript form submit. This name must be constructed as follows:

In the following text, this String is called hiddenFieldName.

Decode Behavior

Encode Behavior



Tag Information
Tag Classcom.sun.faces.taglib.html_basic.CommandLinkTag
TagExtraInfo Classcom.sun.faces.taglib.FacesTagExtraInfo
Body ContentJSP
Display NameNone

Attributes
action
MethodExpression representing the application action to invoke when this component is activated by the user. The expression must evaluate to a public method that takes no parameters, and returns an Object (the toString() of which is called to derive the logical outcome) which is passed to the NavigationHandler for this application.
 
Required: false
Request-time: false
Type: java.lang.String
actionListener
MethodExpression representing an action listener method that will be notified when this component is activated by the user. The expression must evaluate to a public method that takes an ActionEvent parameter, with a return type of void.
 
Required: false
Request-time: false
Type: java.lang.String
id
The component identifier for this component. This value must be unique within the closest parent component that is a naming container.
 
Required: false
Request-time: false
Type: java.lang.String
immediate
Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until Invoke Application phase.
 
Required: false
Request-time: false
Type: java.lang.String
rendered
Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit. The default value for this property is true.
 
Required: false
Request-time: false
Type: java.lang.String
value
The current value of this component.
 
Required: false
Request-time: false
Type: java.lang.String
accesskey
Access key that, when pressed, transfers focus to this element.
 
Required: false
Request-time: false
Type: java.lang.String
charset
The character encoding of the resource designated by this hyperlink.
 
Required: false
Request-time: false
Type: java.lang.String
coords
The position and shape of the hot spot on the screen (for use in client-side image maps).
 
Required: false
Request-time: false
Type: java.lang.String
dir
Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left).
 
Required: false
Request-time: false
Type: java.lang.String
disabled
Flag indicating that this element must never receive focus or be included in a subsequent submit.
 
Required: false
Request-time: false
Type: java.lang.String
hreflang
The language code of the resource designated by this hyperlink.
 
Required: false
Request-time: false
Type: java.lang.String
lang
Code describing the language used in the generated markup for this component.
 
Required: false
Request-time: false
Type: java.lang.String
onblur
Javascript code executed when this element loses focus.
 
Required: false
Request-time: false
Type: java.lang.String
onclick
Javascript code executed when a pointer button is clicked over this element.
 
Required: false
Request-time: false
Type: java.lang.String
ondblclick
Javascript code executed when a pointer button is double clicked over this element.
 
Required: false
Request-time: false
Type: java.lang.String
onfocus
Javascript code executed when this element receives focus.
 
Required: false
Request-time: false
Type: java.lang.String
onkeydown
Javascript code executed when a key is pressed down over this element.
 
Required: false
Request-time: false
Type: java.lang.String
onkeypress
Javascript code executed when a key is pressed and released over this element.
 
Required: false
Request-time: false
Type: java.lang.String
onkeyup
Javascript code executed when a key is released over this element.
 
Required: false
Request-time: false
Type: java.lang.String
onmousedown
Javascript code executed when a pointer button is pressed down over this element.
 
Required: false
Request-time: false
Type: java.lang.String
onmousemove
Javascript code executed when a pointer button is moved within this element.
 
Required: false
Request-time: false
Type: java.lang.String
onmouseout
Javascript code executed when a pointer button is moved away from this element.
 
Required: false
Request-time: false
Type: java.lang.String
onmouseover
Javascript code executed when a pointer button is moved onto this element.
 
Required: false
Request-time: false
Type: java.lang.String
onmouseup
Javascript code executed when a pointer button is released over this element.
 
Required: false
Request-time: false
Type: java.lang.String
rel
The relationship from the current document to the anchor specified by this hyperlink. The value of this attribute is a space-separated list of link types.
 
Required: false
Request-time: false
Type: java.lang.String
rev
A reverse link from the anchor specifiedby this hyperlink to the current document. The value of this attribute is a space-separated list of link types.
 
Required: false
Request-time: false
Type: java.lang.String
shape
The shape of the hot spot on the screen (for use in client-side image maps). Valid values are: default (entire region); rect (rectangular region); circle (circular region); and poly (polygonal region).
 
Required: false
Request-time: false
Type: java.lang.String
style
CSS style(s) to be applied when this component is rendered.
 
Required: false
Request-time: false
Type: java.lang.String
styleClass
Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup.
 
Required: false
Request-time: false
Type: java.lang.String
tabindex
Position of this element in the tabbing order for the current document. This value must be an integer between 0 and 32767.
 
Required: false
Request-time: false
Type: java.lang.String
target
Name of a frame where the resource retrieved via this hyperlink is to be displayed.
 
Required: false
Request-time: false
Type: java.lang.String
title
Advisory title information about markup elements generated for this component.
 
Required: false
Request-time: false
Type: java.lang.String
type
The content type of the resource designated by this hyperlink.
 
Required: false
Request-time: false
Type: java.lang.String
binding
The ValueExpression linking this component to a property in a backing bean
 
Required: false
Request-time: false
Type: java.lang.String

Variables
No Variables Defined.


Output Generated by Tag Library Documentation Generator. Java, JSP, and JavaServer Pages are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries. Copyright 2002-4 Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054, U.S.A. All Rights Reserved.