private void loadTaiSanToGridTaiSan()
{
this.viewTaiSanRowBindingSource.DataSource = viewTaiSanTableAdapter.GetDataForBanGiaoTaiSan();
this._taiSanIdToSoLuongDictionary = new Dictionary <int, double>();
foreach (ViewTaiSanRow viewTaiSanRow in (ViewTaiSanDataTable)this.viewTaiSanRowBindingSource.DataSource)
{
if (this._taiSanIdToSoLuongDictionary.ContainsKey(viewTaiSanRow.TaiSanId))
{
this._taiSanIdToSoLuongDictionary[viewTaiSanRow.TaiSanId] += viewTaiSanRow.SoLuong;
}
else
{
this._taiSanIdToSoLuongDictionary.Add(viewTaiSanRow.TaiSanId, viewTaiSanRow.SoLuong);
}
}
if (this.DataTable != null)
{
DataView dataView = (DataView)this.viewBanGiaoTaiSanRowBindingSource.List;
foreach (DataRowView rowView in dataView)
{
ViewBanGiaoTaiSanRow viewBanGiaoTaiSanRow = (ViewBanGiaoTaiSanRow)rowView.Row;
if (viewBanGiaoTaiSanRow.IsSoLuongBanGiaoNull())
{
continue;
}
if (this._taiSanIdToSoLuongDictionary.ContainsKey(viewBanGiaoTaiSanRow.TaiSanId))
{
this._taiSanIdToSoLuongDictionary[viewBanGiaoTaiSanRow.TaiSanId] += viewBanGiaoTaiSanRow.SoLuongBanGiao;
}
else
{
this._taiSanIdToSoLuongDictionary.Add(viewBanGiaoTaiSanRow.TaiSanId, viewBanGiaoTaiSanRow.SoLuongBanGiao);
}
}
}
}
private void gvLop_RowUpdated(object sender, RowObjectEventArgs e)
{
DataRowView dataRowView = (DataRowView)e.Row;
ViewBanGiaoTaiSanRow viewBanGiaoTaiSanRow = (ViewBanGiaoTaiSanRow)dataRowView.Row;
int taiSanRowIndex = this.viewTaiSanRowBindingSource.Find("TaiSanId", viewBanGiaoTaiSanRow.TaiSanId);
if (taiSanRowIndex >= 0)
{
this.viewTaiSanRowBindingSource.Position = taiSanRowIndex;
DataRowView rowView = this.viewTaiSanRowBindingSource.Current as DataRowView;
QLMamNon.Dao.QLMamNonDs.ViewTaiSanRow taiSanRow = rowView.Row as QLMamNon.Dao.QLMamNonDs.ViewTaiSanRow;
taiSanRow.SoLuong = this._taiSanIdToSoLuongDictionary[viewBanGiaoTaiSanRow.TaiSanId] - viewBanGiaoTaiSanRow.SoLuongBanGiao;
if (taiSanRow.SoLuong <= 0)
{
this.viewTaiSanRowBindingSource.RemoveCurrent();
}
}
else
{
if (viewBanGiaoTaiSanRow.RowState == DataRowState.Modified)
{
double remainSoLuong = (this._taiSanIdToSoLuongDictionary[viewBanGiaoTaiSanRow.TaiSanId] - viewBanGiaoTaiSanRow.SoLuongBanGiao);
if (remainSoLuong > 0)
{
DataRowView newRowView = this.viewTaiSanRowBindingSource.AddNew() as DataRowView;
QLMamNon.Dao.QLMamNonDs.ViewTaiSanRow newRow = newRowView.Row as QLMamNon.Dao.QLMamNonDs.ViewTaiSanRow;
newRow.Ten = viewBanGiaoTaiSanRow.Ten;
newRow.TaiSanId = viewBanGiaoTaiSanRow.TaiSanId;
newRow.SoChungTu = viewBanGiaoTaiSanRow.SoChungTu;
newRow.NgayChungTu = viewBanGiaoTaiSanRow.NgayChungTu;
newRow.DonViTinh = viewBanGiaoTaiSanRow.DonViTinh;
newRow.DonGia = viewBanGiaoTaiSanRow.DonGia;
newRow.SoLuong = remainSoLuong;
newRow.NgayNhap = viewBanGiaoTaiSanRow.NgayNhap;
this.viewTaiSanRowBindingSource.EndEdit();
}
}
}
}
