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Column position changed event is not longer existing?!?

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Stephan Neumann
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Stephan Neumann asked on 06 May 2015, 09:50 AM

What is the event for "column posion changed"?

Up to now I used ColumnIndexChanged in oder version of telerik or CollectionChanged event in newer telerik verion. But this event is no longer existing ?!?

 

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Ralitsa
Telerik team
answered on 08 May 2015, 08:09 AM
Hi Stephan,

Thank you for contacting us. 

The ColumnIndexChanged event is removed since Q2 2014. You need to subscribe to the CollectionChanging event which is fired before an item is added, removed, changed, moved, or the entire list is refreshed. Please take a look at the following code example: 
//subscribe to the CollectionChanging event
radGridView1.MasterTemplate.Columns.CollectionChanging += Columns_CollectionChanging;
  
//handle the event
void Columns_CollectionChanging(object sender, Telerik.WinControls.Data.NotifyCollectionChangingEventArgs e)
{
    if (e.Action == NotifyCollectionChangedAction.Move)
    {
        e.Cancel = true;
    }
}

Should you have further questions, I would be glad to help.
 
Regards,
Ralitsa
Telerik
 

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