public void LoadComboBox()
{
cboTenLopTruong.DataSource = HocSinhDAO.LoadDataHocSinh();
cboTenLopTruong.ValueMember = "IDHocSinh";
cboTenLopTruong.DisplayMember = "HoTen";
cboTenGiaoVien.DataSource = GiaoVienDAO.LoadDataGiaoVien();
cboTenGiaoVien.ValueMember = "IDGiaoVien";
cboTenGiaoVien.DisplayMember = "HoTen";
}
private void LoadDuLieu()
{
dgvHocSinh.DataSource = HocSinhDAO.LoadDataHocSinh();
cboLop.DataSource = LopDAO.LoadDataLop1();
cboLop.ValueMember = "IDLop";
cboLop.DisplayMember = "TenLop";
AutoCompleteStringCollection ac = new AutoCompleteStringCollection();
DataTable dt = (DataTable)dgvHocSinh.DataSource;
for (int i = 0; i < dt.Rows.Count; i++)
{
ac.Add(dt.Rows[i][1].ToString());
}
txtTimKiem.AutoCompleteCustomSource = ac;
ReadOnly();
}
