protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { account.Service1 sv1 = new account.Service1(); gvNguoiDung.DataSource = sv1.GetAccount(); gvNguoiDung.DataBind(); } }
protected void btnthemvl_Click(object sender, EventArgs e) { account.Service1 sv1 = new account.Service1(); string danhmuc = txtdanhmuc.Text; string mavatlieu = txtmavl.Text; string tenvatlieu = txttenvl.Text; string soluong = txtsoluong.Text; string giaban = txtgiaban.Text; string donvitinh = txtdvt.Text; sv1.InsertAccount(danhmuc, mavatlieu, ); }