public bool capnhat_trangthai_moi(BEL.BEL_tacgia tacgia)
{
DAL_tacgia oject = new DAL_tacgia();
return(oject.capnhat_trangthai_xoa(tacgia));
}
public DataTable searcher_mtacgia_quanly(string ma_doc_gia)
{
DAL_tacgia oject = new DAL_tacgia();
return(oject.searcher_matacgia_quanly(ma_doc_gia));
}
public DataTable searcher_tacgia_quanly(string doc_gia)
{
DAL_tacgia oject = new DAL_tacgia();
return(oject.searcher_tentacgia_quanly(doc_gia));
}
public bool Suatacgia(BEL.BEL_tacgia tacgia)
{
DAL_tacgia oject = new DAL_tacgia();
return(oject.update_tacgia(tacgia));
}
public bool Themtacgia(BEL.BEL_tacgia tacgia)
{
DAL_tacgia oject = new DAL_tacgia();
return(oject.insert_tacgia(tacgia));
}
public DataTable getAllExist()
{
DAL_tacgia oject = new DAL_tacgia();
return(oject.getAllExist());
}
