I have the same problem as my app involves changing the tree2 all the time, modifying node, changing the root...
I really hope the patch will make it in the build soon!
Cheers
Emmanuel
On 9/16/05, Enrico Nicola Mirco <[EMAIL PROTECTED]> wrote:
Hi,Thank you very much for your answer. I hope the patch will includes in the nightly builds quickly.On 9/16/05, [EMAIL PROTECTED] < [EMAIL PROTECTED]> wrote:
You could set preserveToggle="false", but this is the general problem that the tree does not "like" dynamic changing tree structures, because the TreeState is not notified of the changes.
I will propose a patch that will make the tree more tolerant to "incompatible" states, see MYFACES-568.
[EMAIL PROTECTED] schrieb am 15.09.2005 14:56:15:
> Hi,
> I have a tree2 with showRootNode="true" preserveToggle="true"
> clientSideToggle="true".
>
> I describe my problem:
> 1) I open a JSP popup page with a tree2 (there are many nodes under the root);
> 2) I expand some node;
> 3) I close popup;
> 4) I reopen the popup with another tree2 that, in this case, has
> only the root because the datamodel is empty. When I open the page
> the following error occurs:
>
> "Encountered a node "0" with an illogical state. Node is expanded
> but it is also considered a leaf (a leaf cannot be considered expanded.)"
>
> When I populate the TreeNode the new TreeNodeBase is create as Leaf,
> and then, if it has at least a child, I set Leaf=false. I tried to
> set Leaf=false but the problem is not resolved.
>
> I tried to use collapsePath("0") in the backbean but it doesn't work.
>
> I think the tree attempts to restore the previous tree node state.
>
> Please everyone help me!!!
> Thank you
