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Ctrl + Shift behavior in MultiColumnTreeView

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95682 Jul 23,2010 06:47 PM UTC Jul 26,2010 01:59 PM UTC ASP.NET Web Forms (Classic) 1
Tags: Tools
Asked On July 23, 2010 06:47 PM UTC

I'm seeing an odd behavior that I'd like to try to suppress. When pressing the ctrl and the Shift at the same time on a MultiColumnTreeView (, it selects some node in the treeview even though I have pressed any other keys or clicked with the mouse.

Is there anyway to intercept this "ctrl and shift" key press and tell the treeview to ignore it?

Please note that I still need the Ctrl to behave as it does and the Shift to behave as it does, just not the two pressed at the same time.

Thanks in advance,

Lokanath E [Syncfusion]
Replied On July 26, 2010 01:59 PM UTC

Hi Tom,

Thanks for using Syncfusion products.

We are unable to reproduce the behavior with the MultiColumnTreeView, We have attached a sample at the following link that we used to test the behavior. However you can suppress the keystrokes in Keydown event as shown in the following code.


private void multiColumnTreeView1_KeyDown(object sender, KeyEventArgs e)
if (e.Control && e.Shift)
e.SuppressKeyPress = true;

Could you please reproduce the issue in the sample and send it back to us.So that we can provide a better solution.



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