void functionGetAuthorCallBack(Object sender, ServiceReference_WSHttp.GetAuthorsCompletedEventArgs e) { nhom.Text = e.Result; loi.Text = "Da chay xong GetAuthor"; }
void functionDeTaiCallBack(Object sender, ServiceReference_WSHttp.DetaiCompletedEventArgs e) { Detai.Text = e.Result; loi.Text = "Da chay xong DeTai"; }