private void capNhat()
{
if (flag == true)
{
LopBUS adapterLop = new LopBUS();
Lop[] Danh_Sach_Lop = adapterLop.getAllClass_BUS();
int chi_soHK = combHocKi.SelectedIndex;
int chi_soMH = combMonHoc.SelectedIndex;
if (chi_soHK >= 0 && chi_soMH >= 0)
{
HocKi[] HK = (HocKi[])combHocKi.Tag;
HocKi KQHK = HK[chi_soHK];
MonHoc[] MonHoc = (MonHoc[])combMonHoc.Tag;
MonHoc KQMH = MonHoc[chi_soMH];
monHoc = KQMH.TenMonHoc;
hocKi = KQHK.TenHocKi;
DataTable dt = new DataTable();
dt.Columns.Add("Stt");
dt.Columns.Add("tenLop");
dt.Columns.Add("siSo");
dt.Columns.Add("soLuongDat");
dt.Columns.Add("tiLe");
int stt = 0;
int i = 0;
noiDungBaoCao = new BaoCaoTongKetMon[Danh_Sach_Lop.Length];
foreach (Lop lop in Danh_Sach_Lop)
{
BaoCaoTongKetMon temp = new BaoCaoTongKetMon();
DataRow dr = dt.NewRow();
dt.Rows.Add(dr);
temp.Stt = stt;
dr["Stt"] = stt++;
dr["tenLop"] = lop.TenLop;
dr["siSo"] = lop.SiSo;
int soLuongDat = adapterLop.soLuongDat(KQMH.MaMonHoc, KQHK.MaHocKi, lop.MaLop);
dr["soLuongDat"] = soLuongDat;
dr["tiLe"] = (float)soLuongDat / lop.SiSo * 100 + "%";
temp.TenLop = lop.TenLop;
temp.SiSo = lop.SiSo;
temp.SoLuongDat = soLuongDat;
temp.TiLe = (float)soLuongDat / lop.SiSo * 100 + "%";
noiDungBaoCao[i] = temp;
i++;
}
dgvBaoCao.DataSource = dt;
}
}
}
private void frmThayDoiBangDiem_Load(object sender, EventArgs e)
{
LopBUS adaterLop = new LopBUS();
HocKiBUS adapterHK = new HocKiBUS();
MonHocBUS adapterMH = new MonHocBUS();
if (flag == false)
{
combMonHoc.DataSource = adapterMH.getAllMH_BUS();
combMonHoc.DisplayMember = "tenMonHoc";
combMonHoc.Tag = adapterMH.getAllMH_BUS();
combHK.DataSource = adapterHK.getAllHK_BUS();
combHK.DisplayMember = "tenHocKi";
combHK.Tag = adapterHK.getAllHK_BUS();
combLop.DataSource = adaterLop.getAllClass_BUS();
combLop.DisplayMember = "tenLop";
combLop.Tag = adaterLop.getAllClass_BUS();
flag = true;
}
XL_Chon();
}