Re: How to get selected node with t:tree2?

[Andrew Robinson]

Or you can use t:updateActionListener

On 2/27/07, Adrian Mitev <[EMAIL PROTECTED]> wrote:

Try this:

<f:facet name="report">
    <t:commandLink value="#{node.description}"
action="#{navigator.nodeSelected}">
      <f:param name="selectedNode" value="#{ node.identifier}" />
   </t:commandLink>
  </f:facet>

or t:updateActionListener

2007/2/27, Marko Asplund < [EMAIL PROTECTED]>:
> hi
>
> I'm having problems figuring out how to determine the selected node in
> t:tree2 when a user clicks a node link. Here's what my view looks
> like:
>
> <t:tree2 var="node" value="#{navigator.treeModel.treeData}">
>   <f:facet name="report">
>     <t:commandLink value="#{node.description}"
> action="#{navigator.nodeSelected}"/>
>   </f:facet>
> </t:tree2>
>
> With ADF Faces I could use something like the following piece of code
> for getting the selected node:
>
> public NavigatorBacking {
>   TreeModel tree;
>
>   public String nodeSelected() {
>     if(tree.isRowAvailable()) {
>       MyNode n = (MyNode)tree.getRowData();
>       // ...
>     }
>     return "success";
>   }
> }
>
> How do I do this with t:tree2?
>