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About GridViewCell

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jeremy
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jeremy asked on 23 May 2011, 04:16 AM
Hi,
   I have a problem with GridViewCell, I think it is also the same with GridViewRow. I use silverlight  controls  2011 Q1.
   In my project, the code below:

   
this.RADGRIDWIEW.AddHandler(GridViewCell.MouseLeftButtonUpEvent, new MouseButtonEventHandler(Cell_Click), true);
    private void Cell_Click(object sender, MouseButtonEventArgs e)
    {
         MessageBox.Show("xxxxx").
    }
 
      When I click a cell in the gridview, the messbox is showed. but when I  cilck (drag) the scrollViewer in the gridview, the messagebox also be showed. I do not need it. How to solve it. thanks´╝ü

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Dimitrina
Telerik team
answered on 25 May 2011, 11:54 AM
Hi jeremy,

In order to execute the logic (showing the ComboBox in your case) only for the data GridViewCells, you should change your code like this:

private void Cell_Click(object sender, MouseButtonEventArgs e)
{
    var senderElement = (FrameworkElement)e.OriginalSource;
    var clickedCell = senderElement.ParentOfType<GridViewCell>();
 
    if (clickedCell != null)
    {
        // execute logic
        MessageBox.Show("xxxxx");
    }       
}

This way you choose only the desired elements to call the logic.

Best wishes,
Didie
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jeremy
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answered on 30 May 2011, 03:08 AM
Hi Didie,
    Thanks for you help. It works fine.
Best regard.
Jeremy.
 
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Dimitrina
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jeremy
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