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Prevent to scroll to the top of the Row

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GridView
This is a migrated thread and some comments may be shown as answers.
Ludovic
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Ludovic asked on 07 Apr 2016, 03:11 PM
Hi,



I use a RadGridView and when I click on a GridViewRow which is not entire visible, I scroll automatically.

This is an illustration with the GridViewRow number 0, and the GridViewRow number 4, before and after a click.
http://image.noelshack.com/fichiers/2016/14/1460041764-telerik2.png
http://image.noelshack.com/fichiers/2016/14/1460041552-telerik3.png

When I click on it, the ScrollViewer is called. And I don't want ! But impossible to prevent this comportment. Could you help me ?



Thank you.

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Stefan
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answered on 12 Apr 2016, 07:00 AM
Hello Ludovic,

I am afraid that there is no out-of-the-box mechanism for achieving this. You can check out this forum thread for more information, however, I cannot confirm that the workaround suggested in it would be working as expected in all scenarios.

All the best,
Stefan X1
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Ludovic
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answered on 12 Apr 2016, 07:10 AM

Hi Stefan,

 

Your thread has solved my issue. Indeed, this code prevents the unwanted behavior

 

private void RadGridView_OnRequestBringIntoView(object sender, RequestBringIntoViewEventArgs e)
{
    if ((e.OriginalSource as GridViewScrollViewer) != null)
    {
        var scrollViewer = this.RadGridView.ChildrenOfType<GridViewScrollViewer>().FirstOrDefault();
        scrollViewer.ScrollToVerticalOffset(scrollViewer.VerticalOffset);
    }
}

 

Thank you !

 

Regards,

Ludovic.

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Stefan
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Ludovic
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