[richfaces-issues] [JBoss JIRA] Commented: (RF-10947) rich:dragSource doesn't work after being rerendered via ajax
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https://issues.jboss.org/browse/RF-10947?page=com.atlassian.jira.plugin.s...
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Richard Wähner commented on RF-10947:
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I think I have got a similar problem. In my application there is an extendedDataTable and
a drag and drop source / target below. The drag and drop element is not rendered when the
application starts, but gets rerendered when a dataTable entry is selected.
The problem is that the partial rerendering does not generate the new
RichFaces.ui.Droppable(), new RichFaces.ui.Draggable() and maybe other important elements
in my pages source code. I think this problem would not occure if the drag and drop
element is rendered with the inital page loading.
I will try to code a minimal example and post it here.
Any thoughts about this problem?
rich:dragSource doesn't work after being rerendered via ajax
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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.Tracking
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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