GroupingView breakpoints

[cwolcott]

Based on several posts I am trying to capture/override when an expand or collapse occurs within the gridpanel. I tried to override onBeforeRowSelect method, but when that didn't work I removed the code and decided to add a breakpoint in the Chrome browser to see what was happening.

When I added a breakpoint to Ext.grid.GroupingView.onBeforeRowSelect it never fired when I expanded or collapsed a group. In fact I have set break points all over the GroupingView code and nothing is fired when I click on the +/- to expand or collapse a group. The breakpoints are fired when I do other things on the panel.

Any thoughts on why the breakpoint on Ext.grid.GroupingView.onBeforeRowSelect is not firing.

[cwolcott]

The onBeforeRowSelect method is called when a row is selected in the group not when the +/- expand/collapse toggle is clicked. I must have misunderstood the the post "How to determine if all groups are expanded in GridPanel?".

So does anyone know how to capture the +/- expand/collapse toggles.

[Daniil]

Hi,

So does anyone know how to capture the +/- expand/collapse toggles.

Please at this example:
http://forums.ext.net/showthread.php...ll=1#post50888