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From "Rene O (JIRA)" <...@myfaces.apache.org>
Subject [jira] [Created] (MYFACES-3609) rendered attribute of f:selectItem is not evaluated within h:selectOneListbox
Date Wed, 19 Sep 2012 08:25:07 GMT
Rene O created MYFACES-3609:
-------------------------------

             Summary: rendered attribute of f:selectItem is not evaluated within h:selectOneListbox
                 Key: MYFACES-3609
                 URL: https://issues.apache.org/jira/browse/MYFACES-3609
             Project: MyFaces Core
          Issue Type: Bug
    Affects Versions: 2.1.8
            Reporter: Rene O


If you use the rendered attribute of f:selectItem within h:selectOneListBox, it is not evaluated.
In the example below you can see, that an item with rendered-condition false is rendered,
which is not the expected behaviour.

Example:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
	  xmlns:h="http://java.sun.com/jsf/html"
	  xmlns:f="http://java.sun.com/jsf/core"
	  xmlns:ui="http://java.sun.com/jsf/facelets"
	 >
	<h:head>
		<title>JSF Test</title>		
	</h:head>

	<h:body>
		<h:form id="myForm">
			<h:selectOneListbox id="mySelect" value="none" size="1" style="width:100px;">
				<f:selectItem itemValue="A" itemLabel="A" />
				<f:selectItem itemValue="B" itemLabel="B" rendered="#{'1' eq '2'}"/>
			</h:selectOneListbox>
			
			<br/>
			output rendered condition selectItem 'B': #{'1' eq '2'}
			<br/>
			you can see, that selectItem is rendered while rendered condition is false.
			<br/>
			it looks like, that attribute 'rendered' is not evaluated at all.
		</h:form>
	</h:body>
</html>

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