■ GridView 클래스의 GroupSummarySortInfo 속성을 사용해 SUMMARY 값에 따라 그룹 행을 정렬하는 방법을 보여준다.
▶ MainForm.cs
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using System; using DevExpress.Data; using DevExpress.Utils; using DevExpress.XtraEditors; using DevExpress.XtraGrid; using DevExpress.XtraGrid.Columns; using DevExpress.XtraGrid.Views.Grid; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 운임 그리드 SUMMARY 항목 /// </summary> private GridSummaryItem freightGridSummaryItem; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.gridView.InitializeView ( false, // Multi Select GridMultiSelectMode.CellSelect, // Grid Multi Select Mode DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style true, // Show Indicator true, // Show Column Headers true, // Allow Column Moving true, // Allow Column Resizing true, // Allow Filter true, // Allow Sort false, // Allow Cell Merge EditorShowMode.Default, // Editor Show Mode false // Editable ); this.gridView.OptionsBehavior.AutoPopulateColumns = true; this.gridView.OptionsView.ShowGroupPanel = true; this.gridView.OptionsView.ShowGroupedColumns = true; this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData(); this.gridView.Columns["ShipCity"].GroupIndex = 0; this.freightGridSummaryItem = this.gridView.GroupSummary.Add(SummaryItemType.Max, "Freight", null, string.Empty); this.gridView.BestFitColumns(); Load += Form_Load; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 폼 로드시 처리하기 - Form_Load(sender, e) /// <summary> /// 폼 로드시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_Load(object sender, EventArgs e) { GridColumn freightColumn = this.gridView.Columns["Freight"]; if(freightColumn.GroupIndex < 0 && this.gridView.GroupCount > 0) { GridColumn shipCityColumn = this.gridView.SortInfo[0].Column; this.gridView.GroupSummarySortInfo.Add(this.freightGridSummaryItem, ColumnSortOrder.Ascending, shipCityColumn); } } #endregion } } |
