■ PivotGridField 클래스의 CustomGroupInterval 이벤트를 사용해 그룹 간격을 커스텀 설정하는 방법을 보여준다.
▶ MainForm.cs
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using System; using System.Data.OleDb; using DevExpress.Data.PivotGrid; using DevExpress.XtraEditors; using DevExpress.XtraPivotGrid; 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"); this.pivotGridControl.OptionsView.RowTotalsLocation = PivotRowTotalsLocation.Tree; this.pivotGridControl.CustomGroupInterval += pivotGridControl_CustomGroupInterval; this.pivotGridControl.DataSource = Order.GetOrderList(this.connection); this.pivotGridControl.RetrieveFields(); PivotGridField countryCategoryField = new PivotGridField(); countryCategoryField.FieldName = "ShipCountry"; countryCategoryField.Caption = "Country Category"; countryCategoryField.Area = PivotArea.RowArea; countryCategoryField.GroupInterval = PivotGroupInterval.Custom; this.pivotGridControl.Fields.Add(countryCategoryField); PivotGridField shipCountryField = this.pivotGridControl.Fields["ShipCountry"]; shipCountryField.Area = PivotArea.RowArea; PivotGridField orderDateField = this.pivotGridControl.Fields["OrderDate"]; orderDateField.Area = PivotArea.ColumnArea; orderDateField.GroupInterval = PivotGroupInterval.DateYear; PivotGridField orderIDField = this.pivotGridControl.Fields["OrderID"]; orderIDField.Area = PivotArea.DataArea; orderIDField.SummaryType = PivotSummaryType.Count; this.pivotGridControl.BestFit(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 피벗 그리드 컨트롤 그룹 간격 커스텀 설정하기 - pivotGridControl_CustomGroupInterval(sender, e) /// <summary> /// 피벗 그리드 컨트롤 그룹 간격 커스텀 설정하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void pivotGridControl_CustomGroupInterval(object sender, PivotCustomGroupIntervalEventArgs e) { if(e.Field.Caption != "Country Category") { return; } if(Convert.ToChar(e.Value.ToString()[0]) < 'F') { e.GroupValue = "A-E"; return; } if(Convert.ToChar(e.Value.ToString()[0]) > 'E' && Convert.ToChar(e.Value.ToString()[0]) < 'T') { e.GroupValue = "F-S"; return; } if(Convert.ToChar(e.Value.ToString()[0]) > 'S') { e.GroupValue = "T-Z"; } } #endregion } } |
