gridview edit update delete in asp.net textbox size code example

Example: gridview edit update delete in asp.net textbox size

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            if ((e.Row.RowState & DataControlRowState.Edit) > 0)
            {
                TextBox tb = (TextBox)e.Row.Cells[5].Controls[0];
                tb.Width = 40;
                TextBox tb1 = (TextBox)e.Row.Cells[6].Controls[0];
                tb1.Width = 60;
                TextBox tb2 = (TextBox)e.Row.Cells[7].Controls[0];
                tb2.Width = 60;
            }
        }