[richfaces-issues] [JBoss JIRA] (RF-11786) dragSource within collapsed collapsibleSubTable not initially working

[Brendan Healey (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/RF-11786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12648002#comment-12648002 ] 

Brendan Healey commented on RF-11786:
-------------------------------------

It makes no difference if the subtable is initially collapsed or not,
drag won't work unless I refresh. This has been tested on the Chrome
& IE8 browsers.
                
> dragSource within collapsed collapsibleSubTable not initially working
> ---------------------------------------------------------------------
>
>                 Key: RF-11786
>                 URL: https://issues.jboss.org/browse/RF-11786
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 4.1.0.Milestone4
>            Reporter: Brendan Healey
>
> I have a map which is <Integer, List<SomeClass>>. I navigate to a page
> containing the below fragment and push the commandButton. The map populates
> with data, the dataTable is re-rendered and I see the collapsed subtables.
> I expand a few of the subtables and attempt to drag a cell, but it doesn't
> work. There is an error in the javascript console shown below.
> I refresh the page with F5 and re-click the commandButton to populate the
> map, expand a few subtables and drag and drop is working.
> This process is repeatable. I wouldn't mind betting that this test case
> could be simplified but I'm afraid I won't be able to test this personally.
>             <a4j:commandButton action="#{bean.populateMap}"
>                                render="aTable"/>
>             <rich:dataTable
>                 id="aTable"
>                 value="#{bean.myMap.keySet().toArray()}" var="key">
>                 <f:facet name="header">
>                         <rich:column colspan="2">Rounds</rich:column>
>                 </f:facet>
>                 <rich:column colspan="2">
>                     <rich:collapsibleSubTableToggler for="stable"/>
>                     <h:outputText value="Round #{key}"/>
>                 </rich:column>
>                 <rich:collapsibleSubTable id="sTable" expanded="#{false}"
>                                           value="#{bean.myMap[key]}" var="var">
>                     <rich:column>
>                         <f:facet name="header">Col 1</f:facet>
>                         <h:panelGroup id="id1" styleClass="rf-ind-drag">
>                             <rich:dragSource type="row" dragIndicator="drag1"
>                                              dragValue="#{var}"/>
>                             <rich:dropTarget acceptedTypes="row" dropValue="#{var}"
>                                              dropListener="#{bean.dropListener}"/>
>                             <h:outputText value="#{var.name}"/>
>                         </h:panelGroup>
>                     </rich:column>
>                     <rich:column>
>                         <f:facet name="header">Col 2</f:facet>
>                         <h:panelGroup id="id2" styleClass="rf-ind-drag">
>                             <rich:dragSource type="row" dragIndicator="drag1"
>                                              dragValue="#{var}"/>
>                             <rich:dropTarget acceptedTypes="row" dropValue="#{var}"
>                                              dropListener="#{bean.dropListener}"/>
>                             <h:outputText value="#{var.name}"/>
>                         </h:panelGroup>
>                     </rich:column>
>                 </rich:collapsibleSubTable>
>             </rich:dataTable>
>             <rich:dragIndicator id="drag1">
>                 <h:panelGrid columns="2" rules="all">
>                     <h:panelGroup>
>                         <br/><h:outputText value="&nbsp;&nbsp;~~~~~~~~&nbsp;&nbsp;"/><br/><br/>
>                     </h:panelGroup>
>                     <h:panelGroup>
>                         <br/><h:outputText value="&nbsp;&nbsp;~~~~~~~~&nbsp;&nbsp;"/><br/><br/>
>                     </h:panelGroup>
>                 </h:panelGrid>
>             </rich:dragIndicator>
> Uncaught TypeError: undefined is not a function
> (anonymous function)
> serverEventHandler                  richfaces.js.xhtml:499
> curry                               richfaces.js.xhtml:475
> richfaces.createJSFEventsAdapter    richfaces.js.xhtml:428
> sendEvent                           jsf.js.xhtml:1
> response                            jsf.js.xhtml:1
> richfaces.queue.response            richfaces-queue.js.xhtml:407
> jsf.ajax.response                   richfaces-queue.js.xhtml:50
> onComplete                          jsf.js.xhtml:1
> req.xmlReq.onreadystatechange       jsf.js.xhtml:1

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