void BindData1() { ClassDepartment d = new ClassDepartment(); DataTable dt = d.GetDepartmentSearch(txtSearchDepartmentID.Text, txtSearchDepartmentName.Text); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); }
protected void btnSearchDepartment_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(txtSearchDepartmentID.Text) && string.IsNullOrEmpty(txtSearchDepartmentName.Text)) { ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('กรุณากรอก คำค้นหา')", true); return; } else { ClassDepartment d = new ClassDepartment(); DataTable dt = d.GetDepartmentSearch(txtSearchDepartmentID.Text, txtSearchDepartmentName.Text); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); } }