[
https://issues.jboss.org/browse/RF-11138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brian Leathem updated RF-11138:
-------------------------------
Workaround Description:
Workaround:
1. Switch selectionType to "client"
2. Add a jsFunction and extend the controller with a property to accept the
selected node's id
<a4j:jsFunction name="jsSetSelectedId">
<a4j:param name="name" assignTo="#{treeController.selectedId}"/>
</a4j:jsFunction>
3. Add a panel to the node's content and call the jsFunction from above in the
onclick event
<rich:treeNode>
<a4j:outputPanel layout="block"
onclick="jsSetSelectedId('#{item.id}');return true;">
...
Workaround: [Workaround Exists]
Description:
I am having a tree for a selection of a node. To monitor a selection, I
initialized the attribute "selectionType" to "ajax", added the attribute
"selectionChangeListener" and made it point to a method of a managed bean.
Everyhting is working extremely well, if I put the tree onto the form straight
away: Everytime, a node is selected, the method is invoked and I get all the
information I need to determine the selected node. The definition is as follows:
{code}
<rich:tree var="item"
id="tree2"
selection="#{treeController.selection}"
selectionType="ajax"
selectionChangeListener="#{treeController.selectionChanged}"
rendered="true">
{code}
Now, I want to have the same tree in a popup panel. All I do is wrapping a
<rich:popupPanel id="abc2"> around it (so no moving to another place - both
elements are directly located under the <h:form> node). Surprise: Nothing
happens when a node is selected in the popup panel, the method, indicated in
selectionChangeListener is never invoked. I remarked, that also the hidden
input element form:tree2__SELECTION_STATE never changes its value throughout
selecting differnt nodes.
Intersting: Adding toggleType="ajax" and
toggleListener="#{orgTreeController.toggle}" to the same tree, works well in
both cases.
was:
I am having a tree for a selection of a node. To monitor a selection, I
initialized the attribute "selectionType" to "ajax", added the attribute
"selectionChangeListener" and made it point to a method of a managed bean.
Everyhting is working extremely well, if I put the tree onto the form straight
away: Everytime, a node is selected, the method is invoked and I get all the
information I need to determine the selected node. The definition is as follows:
<rich:tree var="item"
id="tree2"
selection="#{treeController.selection}"
selectionType="ajax"
selectionChangeListener="#{treeController.selectionChanged}"
rendered="true">
Now, I want to have the same tree in a popup panel. All I do is wrapping a
<rich:popupPanel id="abc2"> around it (so no moving to another place - both
elements are directly located under the <h:form> node). Surprise: Nothing
happens when a node is selected in the popup panel, the method, indicated in
selectionChangeListener is never invoked. I remarked, that also the hidden
input element form:tree2__SELECTION_STATE never changes its value throughout
selecting differnt nodes.
Intersting: Adding toggleType="ajax" and
toggleListener="#{orgTreeController.toggle}" to the same tree, works well in
both cases.
Workaround:
1. Switch selectionType to "client"
2. Add a jsFunction and extend the controller with a property to accept the
selected node's id
<a4j:jsFunction name="jsSetSelectedId">
<a4j:param name="name" assignTo="#{treeController.selectedId}"/>
</a4j:jsFunction>
3. Add a panel to the node's content and call the jsFunction from above in the
onclick event
<rich:treeNode>
<a4j:outputPanel layout="block"
onclick="jsSetSelectedId('#{item.id}');return true;">
...
> tree does not invoke selectionChangeListener in popupPanel
> ----------------------------------------------------------
>
> Key: RF-11138
> URL: https://issues.jboss.org/browse/RF-11138
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-tree
> Affects Versions: 4.0.0.Final
> Environment: WinXP; JBoss 6.0.0.Final; RichFaces 4.0.0
> Reporter: Bastian Ulke
> Labels: popupPanel, selectionChangeListener, tree
>
> I am having a tree for a selection of a node. To monitor a selection, I
> initialized the attribute "selectionType" to "ajax", added the attribute
> "selectionChangeListener" and made it point to a method of a managed bean.
> Everyhting is working extremely well, if I put the tree onto the form
> straight away: Everytime, a node is selected, the method is invoked and I get
> all the information I need to determine the selected node. The definition is
> as follows:
> {code}
> <rich:tree var="item"
> id="tree2"
> selection="#{treeController.selection}"
> selectionType="ajax"
> selectionChangeListener="#{treeController.selectionChanged}"
> rendered="true">
> {code}
> Now, I want to have the same tree in a popup panel. All I do is wrapping a
> <rich:popupPanel id="abc2"> around it (so no moving to another place - both
> elements are directly located under the <h:form> node). Surprise: Nothing
> happens when a node is selected in the popup panel, the method, indicated in
> selectionChangeListener is never invoked. I remarked, that also the hidden
> input element form:tree2__SELECTION_STATE never changes its value throughout
> selecting differnt nodes.
> Intersting: Adding toggleType="ajax" and
> toggleListener="#{orgTreeController.toggle}" to the same tree, works well in
> both cases.
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