private void ReLoad(string search) { try { dtItems = objMaterial_DL.GetData_Search(search, (int)Material.Status.Enable, MatCatID); objSource.DataSource = dtItems; dgvItems.AutoGenerateColumns = false; objSource.DataSource = dtItems; dgvItems.DataSource = objSource; objSource.ResetBindings(true); } catch (Exception ex) { throw new Exception(ex.Message, ex);; } }