forgot one thing
//add this before the return
treeModel.setTreeState(treeState);
William Huang
Product Development Team
IntraLinks, Inc.
99 Bedford Street
Boston, MA 02111
t 617 648 3511
f 617 648 3550
[EMAIL PROTECTED]
William Huang
<[EMAIL PROTECTED]
s.com> To
"MyFaces Discussion"
08/18/2006 01:51 <[email protected]>
PM cc
Subject
Please respond to Re: How to save tree2 state
"MyFaces
Discussion"
<[EMAIL PROTECTED]
ache.org>
sure if your facelet code looks like this
<t:tree2 value="#{treeBean.treeModel}" ..>
..
</t:tree2>
your bean code
public class TreeBean {
private TreeModel treeModel;
private String[] expandedNodes;
//you need to populate the expandedNodes string array
...
pulic TreeModel getTreeModel() {
TreeState treeState = new TreeStateBase();
treeState.setTransient(true);
treeState.expandPath(expandedNodes);
return treeModel
}
}
William Huang
Product Development Team
Gus
<[EMAIL PROTECTED]
om> To
[email protected]
08/18/2006 01:17 cc
PM
Subject
Re: How to save tree2 state
Please respond to
"MyFaces
Discussion"
<[EMAIL PROTECTED]
ache.org>
Hi William,
Thank you sooo much for your reply and good idea. Yes, I had
clientSideToggle set false and true, but both of them could not solve the
problem. That is a good idea to use the TreeState. Could you please give me
a little detail codes to show how to use it? Thank you very much.
Best regards,
Gus
William Huang-2 wrote:
>
> do you have clientSideToggle set to true or false? I experience that
> before, I had to use the TreeState in the manage bean to preserve
expanded
> or clopse nodes.
>
>
> William Huang
>
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