[richfaces-issues] [JBoss JIRA] Commented: (RF-2955) New event-handle beforehide and beforeshow for rich:modalPanel would be nice

[Andreas Höhmann (JIRA)]

    [ http://jira.jboss.com/jira/browse/RF-2955?page=comments#action_12406916 ] 
            
Andreas Höhmann commented on RF-2955:
-------------------------------------

my fault ;) this is allready implemented in 3.2.0 sorry!

> New event-handle beforehide and beforeshow for rich:modalPanel would be nice
> ----------------------------------------------------------------------------
>
>                 Key: RF-2955
>                 URL: http://jira.jboss.com/jira/browse/RF-2955
>             Project: RichFaces
>          Issue Type: Feature Request
>    Affects Versions: 3.2.0
>            Reporter: Andreas Höhmann
>            Priority: Minor
>
> It would be nice to define a "before***" javascript handler, before modal panel is shown / before modal panel is hide like this :
> <rich:modalPanel 
>                      beforehide="foobar()"
>                      beforeshow="updateContent()">
>  <h:form>
>    <a4j:jsFunction name="updateContent" reRender="content"/>
>    
>    <a4j:outputPanel id="content">
>   
>      dynamic content comes here ... e.g. 
>      <a4j:include viewId="#{dialogBean.contentViewId}/>
>   
>    </a4j:outputPanel>
>  </h:form>
> </rich:modalPanel>
> I need the beforeshow event for a special case - i want update the content of the modal panel from the server *before* the content becomes visible.
> What do you think?

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