asp.net - How to reorder columns in a datagrid Dynamically? -

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After

I am using autogeneratecolumns = "false" and using some template fields.

This works when I use: 

  tempColumnNew = Me.DataGrid.Columns (oldColIndex) tempColumnOld = Me.DataGrid.Columns (newColIndex) Me.DataGrid .Columns.RemoveAt (oldColIndex) my

But it does not remember the added columns on postback, so I add them to every postback.

Is there a better way to implement it?

are you using on the Page_Load event? 

  If No IsPostBack then tempColumnNew = Me.DataGrid.Columns (oldColIndex) tempColumnOld = Me.DataGrid.Columns (newColIndex) Me.DataGrid.Columns.RemoveAt (oldColIndex) Me.DataGrid.Columns. RemoveAt (newColIndex) Me.DataGrid.Columns.AddAt (oldColIndex, tempColumnOld) Me.DataGrid.Columns.AddAt (newColIndex, tempColumnNew) end then

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