[richfaces-issues] [JBoss JIRA] (RF-13216) PoupPanel doesn't disappear when rendered="false" and rerender it.

[Takayuki Konishi (JIRA)]

Takayuki Konishi created RF-13216:
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             Summary: PoupPanel doesn't disappear when rendered="false" and rerender it.
                 Key: RF-13216
                 URL: https://issues.jboss.org/browse/RF-13216
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: component-output
    Affects Versions: 4.3.3
            Reporter: Takayuki Konishi
         Attachments: rf4_3_3-popuppanel.zip

If you use the richfaces popupPanel in the default  domElementAttachment="body" mode it will not disappear under specific conditions.

{code:xml} 
    <h:body title="page 1">
        <a4j:outputPanel id="myPanel">
            <rich:popupPanel domElementAttachment="body" show="true" rendered="#{test.showPopup}">
                <h:form>
                    <a4j:commandButton action="#{test.switchPopup()}" value="switch off" render="myPanel"/>
                </h:form>
            </rich:popupPanel>

            <h:form>
                <a4j:commandButton action="#{test.switchPopup()}" value="switch on" render="myPanel"/>
            </h:form>
        </a4j:outputPanel>
    </h:body>
{code} 

In Richfaces 3.3.x, on the other hand, there was a component cleanup system ({{memory.js _cleanComponentNodes}}) which was responsible to remove components after ajax calls if the component was removed from the current view. 
Therefore the above example (revert {{popupPanel}} to {{modalPanel}}) works in RF3.3.4.Final.

Note:
In case {{domElementAttachment="parent"}}, it will show [the other JSF2 bug|https://java.net/jira/browse/JAVASERVERFACES_SPEC_PUBLIC-790] where the view state was lost, therefore you must click the action button twice to really call the function.

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