public List <KhachHang> TimKhachHang(string tenKH)
{
try
{
KhachHangAccess khAc = new KhachHangAccess();
return(khAc.TimKhachHang(tenKH));
}
catch (Exception ex)
{
throw ex;
}
}
public int ValidMaKhachHang()
{
try
{
KhachHangAccess khAc = new KhachHangAccess();
return(khAc.ValidMaKhachHang());
}
catch (Exception ex)
{
throw ex;
}
}
public void SuaKhachHang(KhachHang kh)
{
try
{
KhachHangAccess khAC = new KhachHangAccess();
khAC.SuaKhachHang(kh);
}
catch (Exception ex)
{
throw ex;
}
}
public void XoaKhachHang(string maKH)
{
try
{
KhachHangAccess khAC = new KhachHangAccess();
khAC.XoaKhachHang(maKH);
}
catch (Exception ex)
{
throw ex;
}
}
public List <KhachHang> LayToanBoKhachHang()
{
try
{
KhachHangAccess khAC = new KhachHangAccess();
return(khAC.LayToanBoKhachHang());
}
catch (Exception ex)
{
throw ex;
}
}
