tree2 node selection question

[rahmoune patrick <js...@yahoo.fr>]

Hello,
   
  Sorry for a certainly one more stupid tree2 question 
   
  I'm using an expanded tree2 :) and a dataTable on the same page and I have a question about node selection. The tree has a binding on the managed bean.
   
  I have attached a commandLink with an actionListener on the tree node. This commandLink call a method on a managed bean setNodeSelected(ActionEvent e).
   
  In the setNodeSelected(ActionEvent e), I do tree.setNodeSelected(e). And after, I can
  update the dataTable with some data affected to the selected node which is retrieved 
  from the tree.getDataModel().getNode() method.
   
  Note : the managed bean is in request scope.
   
  Everything work fine for this.
   
  The problem I have, is that when I call a commandButton located on the same page on the same managed bean, the setNodeSelected(e) method is not called (this is ok).
   
  So, as far as I know, the current node selection is lost. 
   
  One solution is to have the managed bean is session scope and in the setNodeSelected
  method, keep the id of the node in a managed bean variable. 
   
  Does someone know how to handle this use case when using a request scope managed bean?
   
  Thank you for any help
   
  patrick
   

		
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