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Clearing all columns from RadGridView with a GridViewSelectColumn

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GridView
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Peter
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Peter asked on 26 Jul 2010, 09:14 PM

What is the best practice for clearing columns from a RadGridView that contains a GridViewSelectColumn?  Currently, dgrid.Columns.Clear() crashes with a NullReferenceException.

 


 

public MainPage()
  {
      InitializeComponent();
      Loaded += new RoutedEventHandler(Page_Loaded);
  }
  void Page_Loaded(object sender, RoutedEventArgs e)
  {
      GridViewSelectColumn dgsc = new GridViewSelectColumn();
      dgrid.Columns.Add(dgsc);
  }
  private void Test_Click(object sender, RoutedEventArgs e)
  {
      dgrid.Columns.Clear();
  }

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Vlad
Telerik team
answered on 27 Jul 2010, 06:24 AM
Hi Peter,

 Can you verify if you have our latest version (2010.2 714)?

All the best,
Vlad
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Peter
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answered on 27 Jul 2010, 09:11 PM
I downloaded the latest version and this is indeed fixed.  Thanks for the quick response!
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