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 setRowNumber(DataGridView dgv)
{
    foreach (DataGridViewRow row in dgv.Rows)
    {
        row.HeaderCell.Value = (row.Index + 1).ToString();
    }
}

This worked for me.