■ GridView 클래스의 CustomColumnDisplayText 이벤트를 사용해 컬럼 디스플레이 텍스트를 커스텀 처리하는 방법을 보여준다.
▶ MainForm.cs
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using DevExpress.Utils; using DevExpress.XtraEditors; using DevExpress.XtraGrid.Views.Base; using DevExpress.XtraGrid.Views.Grid; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.gridView.InitializeView ( true, // 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.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData(); this.gridView.BestFitColumns(); this.gridView.CustomColumnDisplayText += gridView_CustomColumnDisplayText; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 그리드 뷰 컬럼 디스플레이 텍스트 커스텀 처리하기 - gridView_CustomColumnDisplayText(sender, e) /// <summary> /// 그리드 뷰 컬럼 디스플레이 텍스트 커스텀 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void gridView_CustomColumnDisplayText(object sender, CustomColumnDisplayTextEventArgs e) { if(e.Column.FieldName == "UnitsInStock") { short value = (short)e.Value; if(value == 0) { e.DisplayText = string.Empty; } } } #endregion } } |
