How can I change gridview templatecolumn order dynamically?

dynamic, gridview, templates

Solution

Iterate through all columns of the GridView object and Store them in a collection.

List<DataControlField> columns = new List<DataControlField>();
foreach (DataControlField column in gv.Columns)
{
    columns.Add(column);
}

Rearrange the column-objects as you want in the collection.

//Rearrange columns' collection..

Clear all columns of the GridView object and add columns from the collection to GridView object.

 gv.Columns.Clear();
 foreach (DataControlField column in columns)
 {
     gv.Columns.Add(column);
 }

Problem

Original source