private void Detail_GridView_ValidateRow(object sender, DevExpress.XtraGrid.Views.Base.ValidateRowEventArgs e)
{
Detail_GridView.ClearColumnErrors();
VoucherCoverDetail row = e.Row.CastTo <VoucherCoverDetail>();
GridView view = sender as GridView;
GridColumn column;
if ((row.SEQ ?? 0) <= 0)
{
e.Valid = false;
column = view.Columns[nameof(row.SEQ)];
view.SetColumnError(column, string.Format(BSMessage.BSM000034, "STT"));
return;
}
// Kiểm tra tồn tại trong grid
if (VoucherCoverDetailData.ToList().Count(o => o.VoucherCoverID == row.VoucherCoverID && o.SEQ == row.SEQ) > 1)
{
e.Valid = false;
column = view.Columns[nameof(row.SEQ)];
view.SetColumnError(column, string.Format(BSMessage.BSM000033, "STT"));
}
}
