■ VGridOptionsFilter 클래스의 PopupExcelFilterGrouping 속성을 사용해 필터 메뉴에서 필터 값 그룹화 데이터 필드를 설정하는 방법을 보여준다.
▶ MainForm.cs
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using System.Data.OleDb; using DevExpress.Utils; using DevExpress.XtraEditors; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 연결 /// </summary> private OleDbConnection connection; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb"); WindowsFormsSettings.UseAdvancedFilterEditorControl = DefaultBoolean.True; this.gridControl.DataSource = Order.GetOrderList(this.connection); this.gridControl.Rows["rowShipCity"].Properties.OptionsFilter.PopupExcelFilterGrouping = "ShipCountry;ShipCity"; this.gridControl.BestFit(); } #endregion } } |
