How to clear the commandColumn generated from code in radgridview?

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I have a commandcolumn which I am generating through code. But now the problem is as soon as I refresh the grid another column of the same type appears and it keeps on appearing on the refresh. Is there any way I cal clear the all columns and then set the datasource?
Thank You.

Posted 17-Apr-14 23:45pm

Nosheen Javed

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baliram bhande 18-Apr-14 5:53am

what you have tried?? please see your code

Nosheen Javed 18-Apr-14 6:17am

public void RefreshData()
{
RouterTypesGridView.Columns.Add(new GridViewCommandColumn() { FieldName = "Delete", NullValue = null, HeaderText = "Delete", UseDefaultText = true, DefaultText = "Delete", Width = 80 });
RouterTypesGridView.CommandCellClick += new CommandCellClickEventHandler(RouterTypesGridView_CommandCellClick);

}

Nosheen Javed 18-Apr-14 6:18am

This is the code I have written but before refresh I want to clear this column first

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