private void bgrvChonXa_CellValueChanging(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
{
if (e.Column.Name.StartsWith("colID_DIAN_XA"))
{
ChonDiaBanXa chon = bgrvChonXa.GetRow(e.RowHandle) as ChonDiaBanXa;
if (chon != null)
{
if ((bool)e.Value)
{
chon.THU_TU_CHON_XA.Add(e.Column.Tag.ToString());
}
else
{
chon.THU_TU_CHON_XA.RemoveAll(p => p == e.Column.Tag.ToString());
}
chon.TEN_CAC_XA_DUOC_CHON = "";//Vì cần theo thứ tự string.Join(";", _lstXa.Where(p => chon.THU_TU_CHON_XA.Contains(p.ID)).Select(p => p.ND));
foreach (string id_xa in chon.THU_TU_CHON_XA)
{
chon.TEN_CAC_XA_DUOC_CHON += $"{_lstXa.FirstOrDefault(p => p.ID == id_xa)?.ND ?? ""}; ";
}
chonDiaBanXaBindingSource.EndEdit();
bgrvChonXa.RefreshData();
}
}
}
private async Task HienThiGiaoDien()
{
_lstXa = await _db.MA_DIA_BAN_XA.ToListAsync();
for (int i = 0; i < _cacXaCoDau.Count; i++)
{
var col = bgrvChonXa.Columns.FirstOrDefault(p => p.Name == $"colID_DIAN_XA_{i + 1}");
if (col != null)
{
col.Visible = true;
col.Caption = _lstXa.FirstOrDefault(p => p.ID == _cacXaCoDau[i])?.ND ?? _cacXaCoDau[i].ToString();
col.Tag = _cacXaCoDau[i];
}
}
foreach (var cb in await _db.CAN_BO.ToListAsync())
{
ChonDiaBanXa chon = new ChonDiaBanXa();
chon.ID_CAN_BO = cb.IdCanBo;
chonDiaBanXaBindingSource.Add(chon);
}
cANBOBindingSource.DataSource = _db.CAN_BO.Local;
}
