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: rf3_3_4-modalpanel.zip, 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.