private void ShowStudents() { int Sgrade = Int32.Parse(DDLgrade.SelectedValue.ToString()); int Sclass = Int32.Parse(DDLclass.SelectedValue.ToString()); LearnSite.BLL.Students stus = new LearnSite.BLL.Students(); DataSet ds = stus.GetListStudents(Sgrade, Sclass); Label1.Text = "学生总数" + ds.Tables[0].Rows.Count.ToString() + "位"; GVStudent.DataSource = ds; GVStudent.DataBind(); ds.Dispose(); }
private void ShowStudents() { int Sgrade = Int32.Parse(DDLgrade.SelectedValue.ToString()); int Sclass = Int32.Parse(DDLclass.SelectedValue.ToString()); LearnSite.BLL.Students stus = new LearnSite.BLL.Students(); GVStudent.DataSource = stus.GetListStudents(Sgrade, Sclass); GVStudent.DataBind(); }