hide the triangle in the tree

[tansht@gmail.com]

Hi, there
In the tree control, triangle icon appears in front of the parent node.
Does anyone know how to hide this triangle?
Thanks
David

[personaex]

Hi, there
In the tree control, triangle icon appears in front of the parent node.
Does anyone know how to hide this triangle?
Thanks
David

[ntsiii]

Would it work for you to set the isBranch property to false? I believe that would prevent the display of the triangle.

Tracy

[personaex]

Hi, Tracy
Thanks for your reply. However, it doesn't work. isBranch property determines
whether the node is parent or child. Set it true makes the corresponding node
as parent node without any child. Set it false makes it a child node. So it has
nothing to do with the triangle. I created a parent node with 2 children. And
it makes no difference whatever I set the property (true or false). The
triangle always appears. Do you have any other ideas?
David

[ntsiii]

I have done a cell renderer and it does not include the disclosure arrow, so maybe you will need to look into a custom row renderer. I have not done one of those so I won't be much help.

Tracy

[g_w_master]

tree.setStyle("disclosureOpenIcon", null);
tree.setStyle("disclosureClosedIcon", null);