[richfaces-issues] [JBoss JIRA] (RF-10947) rich:dragSource doesn't work after being rerendered via ajax

[Brian Leathem (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/RF-10947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12642264#comment-12642264 ] 

Brian Leathem commented on RF-10947:
------------------------------------

Reproduced and resolved with RF-10994.  Turns out the problem only manifested itself when you explicitly had a _<h:head>_ tag defined, and my tests cases did not.
                
> rich:dragSource doesn't work after being rerendered via ajax
> ------------------------------------------------------------
>
>                 Key: RF-10947
>                 URL: https://issues.jboss.org/browse/RF-10947
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-drag/drop
>    Affects Versions: 4.0.0.Final
>         Environment: mojarra 2.1.1 gf3.1 
>            Reporter: Adrian Meredith
>              Labels: draganddrop
>             Fix For: 4.1.0.CR1
>
>
> Drag Source is not applied 
> using the following code in a composite component
> {code}
> <a4j:outputPanel layout="block" styleClass="rf-ind-drag" >
>     <rich:dragSource  type="webResult" dragValue="1"/>
>     <h:outputText value="works"></h:outputText>
> </a4j:outputPanel>
> <h:panelGroup id="content" layout="block" rendered="#{cc.attrs.rendered}" style="width: 100%; height:100%;">
> 	<a4j:outputPanel layout="block" styleClass="rf-ind-drag" >
> 		<rich:dragSource  type="webResult" dragValue="1"/>
>                 <h:outputText value="doesn't work"></h:outputText>
>         </a4j:outputPanel>
> ...
> {code}
> Basically the panel at the top is draggable, the one at the bottom (which is below the panelGroup) is not.  Looking at the source its as though dragSource isn't even there as it is rendered without any reference to it (i.e. no ui-draggable class for example).
> Drag and drop support was the main reason i'm using richfaces! so its very important to me as i one to drag rows from our table widget onto another panel for quick tagging of results.  Unfortunately I'm gonna be away for the next two weeks but It'd be good to get more information on it.

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