PPR does not work commandLinks nested inside a dataTable
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Key: TOMAHAWK-1205
URL: https://issues.apache.org/jira/browse/TOMAHAWK-1205
Project: MyFaces Tomahawk
Issue Type: Improvement
Components: PPRPanelGroup
Reporter: Thomas Spiegl
Assignee: Thomas Spiegl
Fix For: 1.1.7-SNAPSHOT
the following ppr example does not work.
<s:pprPanelGroup id="group" partialTriggers="edit">
<t:dataTable var="entity" value="#{backingBean.entities}" >
<t:column>
<h:commandLink id="edit" value="#{project.name}" />
</h:commandLink>
</t:dataTable>
<s:pprPanelGroup>
problem: the pprPanelGroupRenderer renderer looks for it's triggers and renders
the necessary PPR javascript. Therefore the renderer has to know the trigger's
client id, which of course does not work in the example above.
solution: let the trigger components (UICommand components) render the
necessecary PPR javascript itself. To enable UIComponents to be a PPR trigger,
I suggest to add a <s:pprSubmit /> to a trigger component, like ...
<s:pprPanelGroup id="group" partialTriggers="edit">
<t:dataTable var="entity" value="#{backingBean.entities}" >
<t:column>
<h:commandLink id="edit" value="#{project.name}">
<s:pprSubmit />
</h:commandLink>
</h:commandLink>
</t:dataTable>
<s:pprPanelGroup>
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