View Full Version : Tree grid row selection and column position at begin

8 Oct 2010, 10:32 PM
I am using Ext.ux.tree.TreeGrid class for creating tree like grid. Everything is working fine. All nodes dynamically load from server-side.

I have two issues in tree-grid panel.

1. I can not add the column before the tree column. I can add the column after tree-grid. But in my project I required to add column before tree-column. ( example for column : http://dev.sencha.com/deploy/dev/examples/treegrid/treegrid.html : i.e. I can not move 'Duration' column before 'Task' column ).

2. I want the id of node on mouse-over event with this tree-grid.

Please let me know if any are genius in EXTJS :)



8 Oct 2010, 10:58 PM
Question 1 already answered in your first post.

Question 2:
TreePanel doesn't have a mouseover event, but it does have mouseover processing when the tree is configured with trackMouseOver:true.
You could extend Ext.ux.tree.TreeGridNodeUI.prototype.onOver to add your own processing.