[richfaces-issues] [JBoss JIRA] (RF-10963) a4j:commandButton doesn't update the hidden javax.faces.ViewState from render form

Wed Oct 5 11:33:16 EDT 2011

    [ https://issues.jboss.org/browse/RF-10963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12599129#comment-12599129 ] 

Brian Leathem edited comment on RF-10963 at 10/5/11 11:31 AM:
--------------------------------------------------------------

Indeed, it seems to be a JSF-RI bug.
But the above code works:
{code}
<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:rich="http://richfaces.org/rich"
	xmlns:a4j="http://richfaces.org/a4j">
<f:view contentType="text/html" />
<h:head>
</h:head>

<h:body>
	<h:form id="aaa">
	</h:form>
	<h:form id="bbb">
		<h:commandButton value="test">
			<f:ajax render=":aaa"/>
		</h:commandButton>
	</h:form>
</h:body>
</html>
{code}
                
      was (Author: guilherme.moreira):
    Indeed, it seems to be a JSF-RI bug.
But the above code works:
<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:rich="http://richfaces.org/rich"
	xmlns:a4j="http://richfaces.org/a4j">
<f:view contentType="text/html" />
<h:head>
</h:head>

<h:body>
	<h:form id="aaa">
	</h:form>
	<h:form id="bbb">
		<h:commandButton value="test">
			<f:ajax render=":aaa"/>
		</h:commandButton>
	</h:form>
</h:body>
</html>
                  
> a4j:commandButton doesn't update the hidden javax.faces.ViewState from render form
> ----------------------------------------------------------------------------------
>
>                 Key: RF-10963
>                 URL: https://issues.jboss.org/browse/RF-10963
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-a4j-core
>    Affects Versions: 4.0.0.Final
>         Environment: S.O.: Ubuntu 10.04
> Browser: Chrome
> JSF Impl: JSF 2.0.2
>            Reporter: Guilherme Moreira
>             Fix For: 4.1.0.Tracking
>
>
> A a4j:commandButton that's render another form causes this other form lost it's hidden input viewState.
> Example
> {code}
> <html xmlns="http://www.w3.org/1999/xhtml"
> 	xmlns:ui="http://java.sun.com/jsf/facelets"
> 	xmlns:f="http://java.sun.com/jsf/core"
> 	xmlns:h="http://java.sun.com/jsf/html"
> 	xmlns:rich="http://richfaces.org/rich"
> 	xmlns:a4j="http://richfaces.org/a4j">
> <f:view contentType="text/html" />
> <h:head>
> </h:head>
> <h:body>
> 	<h:form id="aaa">
> 	</h:form>
> 	<h:form id="bbb">
> 		<a4j:commandButton render=":aaa"/>
> 	</h:form>
> </h:body>
> </html>
> {code}

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