/// <summary>
/// Load all namhoc to combobox danh sach hoc sinh
/// </summary>
void LoadNamHoc_DSHS()
{
if (listNamHoc.Count == 0)
{
listNamHoc = namhocbll.GetListNamHoc();
}
List <string> listTenNH = new List <string>();
foreach (NamHoc namhoc in listNamHoc)
{
listTenNH.Add(namhoc.MaNamHoc);
}
cbNH_DSHS.DataSource = listTenNH;
}
private void ThemSuaKhoiLop_Load(object sender, EventArgs e)
{
btnHuyBo.IconVisible = btnLuu.IconVisible = true;
NamHocBLL nhbll = new NamHocBLL();
List <NamHoc> listNH = nhbll.GetListNamHoc();
List <string> dsNH = new List <string>();
foreach (NamHoc namhoc in listNH)
{
dsNH.Add(namhoc.MaNamHoc);
}
cbMaNamHoc.DataSource = dsNH;
}
void LoadNamHoc()
{
NamHocBLL namhocbll = new NamHocBLL();
List <NamHoc> listNamHoc = new List <NamHoc>();
listNamHoc = namhocbll.GetListNamHoc();
List <string> listTenNH = new List <string>();
foreach (NamHoc namhoc in listNamHoc)
{
listTenNH.Add(namhoc.MaNamHoc);
}
cbDSNH.DataSource = listTenNH;
}
/// <summary>
/// Load danh sach nam hoc len combobox theo tabpage
/// </summary>
void LoadDanhSachNamHoc(int index)
{
NamHocBLL namhocbll = new NamHocBLL();
List <NamHoc> DanhSachNamHoc = namhocbll.GetListNamHoc();
List <string> listMaNamHoc = new List <string>();
foreach (NamHoc namhoc in DanhSachNamHoc)
{
listMaNamHoc.Add(namhoc.MaNamHoc);
}
if (index == 1)
{
cbNamHoc_BCHK.DataSource = listMaNamHoc;
}
else
{
cbNamHoc_BCMH.DataSource = listMaNamHoc;
}
}