Show row number in row header of a DataGridView

Question

Is it possible to show row number in the row header of a DataGridView?

I\'m trying with this code, but it doesn\'t work:

    pri         


        

Answer 1

private void ShowRowNumber(DataGridView dataGridView)
{
   dataGridView.RowHeadersWidth = 50;
   for (int i = 0; i < dataGridView.Rows.Count; i++)
   {
        dataGridView.Rows[i].HeaderCell.Value = (i + 1).ToString();
   }
}