public frmGioGiangGiaoVien()
{
InitializeComponent();
oBGG_CongViecGiaoVien = new cBwsGG_CongViecGiaoVien();
pGG_CongViecGiaoVienInfo = new GG_CongViecGiaoVienInfo();
oBGG_GiangDayGiaoVien = new cBwsGG_GiangDayGiaoVien();
pGG_GiangDayGiaoVienInfo = new GG_GiangDayGiaoVienInfo();
cmbDonVi.Properties.DataSource = LoadDonVi();
// Thực hiện tính tổng theo group
this.grvGioGiang.GroupSummary.AddRange(new DevExpress.XtraGrid.GridSummaryItem[] {
new DevExpress.XtraGrid.GridGroupSummaryItem(DevExpress.Data.SummaryItemType.Sum, "TongTiet", this.grcTongTiet, "{0:#,###}"),
new DevExpress.XtraGrid.GridGroupSummaryItem(DevExpress.Data.SummaryItemType.Sum, "LyThuyet", this.grcLyThuyet, "{0:#,###}"),
new DevExpress.XtraGrid.GridGroupSummaryItem(DevExpress.Data.SummaryItemType.Sum, "ThucHanh", this.grcThucHanh, "{0:#,###}"),
new DevExpress.XtraGrid.GridGroupSummaryItem(DevExpress.Data.SummaryItemType.Sum, "GioQuyChuan", this.grcGioChuan, "{0:#,###.##}"),
new DevExpress.XtraGrid.GridGroupSummaryItem(DevExpress.Data.SummaryItemType.Sum, "LyThuyetQuyDoi", this.grcLyThuyeQuyDoi, "{0:#,###.##}"),
new DevExpress.XtraGrid.GridGroupSummaryItem(DevExpress.Data.SummaryItemType.Sum, "ThucHanhQuyDoi", this.grcThucHanhQuyDoi, "{0:#,###.##}")
});
cBwsHT_ThamSoHeThong oBHT_ThamSoHeThong = new cBwsHT_ThamSoHeThong();
SoGioThucHanhTrongTuan = int.Parse(oBHT_ThamSoHeThong.GetGiaTriByMaThamSo("SoTietThucHanhTrong1Tuan"));
SoTietQuyDoiThucHanhTrongTuan = int.Parse(oBHT_ThamSoHeThong.GetGiaTriByMaThamSo("SoTietQuyDoiThucHanhTrongTuan"));
}