Link with navigation-rules in datatable / Not working
I have been trying to create a link in each row of a datable like that :
开发者_开发技巧 <f:view>
<h:form>
<p:dataTable id="TasksList"
value="#{TaskController.tasks}"
var="task"
rendered="#{TaskController.currentCorbeilleId != null}">
<p:column>
...
</p:column>
<p:column>
...
</p:column>
<p:column>
...
</p:column>
<p:column>
...
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Link" />
</f:facet>
<h:commandLink value="GO" action="goToTask">
<f:setPropertyActionListener value="#{task.id}" target="#{TaskController.currentTaskId}"/>
</h:commandLink>
</p:column>
</p:dataTable>
</h:form>
</f:view>
But this is not working. When I click on "GO" the current page just reloads... I tried to copy/post this part of the code outside the datatable :
<h:commandLink value="GO" action="goToTask">
<f:setPropertyActionListener value="#{task.id}" target="#{TaskController.currentTaskId}"/>
</h:commandLink>
And in the case the link works. How can I do to make it works within the datatable?
Thank you for your answers,
Martin
Try putting your TaskController
bean into view
scope. I had similar problems if the bean containing the collection for the datatable was request
scoped!
精彩评论