private void loadData()
        {
            ChucVuBLL     chucVuBLL = new ChucVuBLL();
            List <ChucVu> dsChucVu  = chucVuBLL.getChucVu();

            gvChucVu_ad.DataSource = dsChucVu;
            DataBind();
        }
        protected void btnThem_Click(object sender, EventArgs e)
        {
            ChucVuBLL chucVuBLL = new ChucVuBLL();
            ChucVu    cv        = new ChucVu();

            cv.MaChucVu      = txtMa.Text;
            cv.TenChucVu     = txtTen.Text;
            lblThongBao.Text = chucVuBLL.themCV(cv);
            loadData();
        }
 protected void suaChucVu(object sender, CommandEventArgs e)
 {
     if (e.CommandName == "suaChucVu")
     {
         string    ma        = e.CommandArgument.ToString();
         ChucVuBLL chucVuBLL = new ChucVuBLL();
         Session["chucvu"] = chucVuBLL.getChucVuTheoMa(ma);
         Response.Redirect("/Admin/Edit/SuaChucVu.aspx");
     }
 }
 protected void quanLyXoa(object sender, CommandEventArgs e)
 {
     if (e.CommandName == "xoaChucVu")
     {
         string    ma        = e.CommandArgument.ToString();
         ChucVuBLL chucVuBLL = new ChucVuBLL();
         lblThongBao.Text = chucVuBLL.xoaCV(ma);
         loadData();
     }
 }
        private void loadDropListCV()
        {
            ChucVuBLL     chucVuBLL = new ChucVuBLL();
            List <ChucVu> dsChucVu  = chucVuBLL.getChucVu();

            dropDownListCV.DataSource     = dsChucVu;
            dropDownListCV.DataTextField  = "TenChucVu";
            dropDownListCV.DataValueField = "MaChucVu";

            DataBind();
        }
        protected void btnTimKiem_Click(object sender, EventArgs e)
        {
            lblTK.Text = "";
            string ten = txtTimKiem.Text;

            if (ten.Length > 0)
            {
                ChucVuBLL     chucVuBLL = new ChucVuBLL();
                List <ChucVu> dsChucVu  = chucVuBLL.getChucVu("%" + ten + "%");
                lblTK.Text             = "Kết quả tìm kiếm: " + dsChucVu.Count;
                gvChucVu_ad.DataSource = dsChucVu;
                DataBind();
            }
            else
            {
                loadData();
            }
        }
 public frmQuanLyChucVu()
 {
     InitializeComponent();
     ChucVuBLL = new ChucVuBLL();
 }