void BindData1() { ClassDivision d = new ClassDivision(); DataTable dt = d.GetDivisionSearch(txtSearchDivisionID.Text, txtSearchDivisionName.Text, txtSearchCampusID.Text, txtSearchFacultyID.Text); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); }
protected void btnSearchDivision_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(txtSearchDivisionID.Text) && string.IsNullOrEmpty(txtSearchDivisionName.Text) && string.IsNullOrEmpty(txtSearchCampusID.Text) && string.IsNullOrEmpty(txtSearchFacultyID.Text)) { ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('กรุณากรอก คำค้นหา')", true); return; } else { ClassDivision d = new ClassDivision(); DataTable dt = d.GetDivisionSearch(txtSearchDivisionID.Text, txtSearchDivisionName.Text, txtSearchCampusID.Text, txtSearchFacultyID.Text); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); } }