|changing text of tree items [message #1450890]
||Thu, 23 October 2014 03:16
| charlie schindler
Registered: June 2014
i have a handler class which needs to set text of the tree items in the GUI.|
the tree is like
> expandable treeitem
- treeitem 1
- treeitem 2
i want to change the text of "expandable treeItem", "treeitem 1", ....
this seems not to work:
TreeItem clusterItem = selectedForm.getTreeWidget().getTopItem();
the clusterItem is set, but not changed
selectedForm is an instanceOf dialog, the GUI i want to change the text.
The tree widget is exposed so i can access it from my handler class
what do i do wrong?
[Updated on: Mon, 27 October 2014 04:32]
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