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Tree enableThreeStateCheckboxes(1) - onCheck event?

I am using enableThreeStateCheckboxes(1) with the standard version of the tree. If I manually check or uncheck all the descendants of a given node, that node is either checked or unchecked automatically...

The problem lies in that I have attached code to the onCheck event which does not fire when the parent node is automatically checked/unchecked.

I've been looking at the onCheckBoxClick() method, and it looks like the likely place for a workaround, but I don't have it quite figured out yet. Any recommendations would be greatly appreciated.

Thanks,
Wyatt

>> when the parent node is automatically checked/unchecked.
This is expected behavior, the onCheck event occurs only when checkbox state was changed by user action.

>>I've been looking at the onCheckBoxClick() method
Not exactly - this method just an entry point. You can look at _setCheck method - this is key point, which used for any check|uncheck operation.
Just add next line as start of _setCheck method
    this.callEvent("myOnCheck",[sNode.id,state])
and you will have your custom myOnCheck event , which will fire for any check|uncheck operation in grid.