public frmHocSinh(NguoiDung nguoiDung)
{
InitializeComponent();
tcHocSinh.TabPages.Clear();
_hocSinhRepository = new HocSinhRepository();
_nguoiDung = nguoiDung;
LoadThongTinHocSinh();
}
public override bool Validate()
{
string newMaHS = ControlToValidate.Text;
TextBox textBox = (TextBox)ControlToValidate;
textBox.Undo();
string oldMaHS = textBox.Text;
textBox.Text = newMaHS;
HocSinhRepository hocSinhRepository = new HocSinhRepository();
HocSinh hocSinh = hocSinhRepository.FindByCondition(p => p.MaHS.Equals(newMaHS) && !p.MaHS.Equals(oldMaHS)).SingleOrDefault();
if (hocSinh != null)
{
return(false);
}
return(true);
}
public HocSinh LayThongTinHocSinh(int idNguoiDung)
{
HocSinhRepository hocSinhRepository = new HocSinhRepository();
return(hocSinhRepository.FindByCondition(p => p.NguoiDungID.Equals(idNguoiDung)).Single());
}
