C# (CSharp) DevExpress.Xpf.Grid.CustomGroupDisplayTextEventArgs示例

示例#1

文件： MainWindow.xaml.cs 项目： DevExpress-Examples/how-to-display-custom-text-within-data-cells-and-groups-t327301

 private void GridControl_CustomGroupDisplayText(object sender, DevExpress.Xpf.Grid.CustomGroupDisplayTextEventArgs e)
 {
     if (e.Column.FieldName == "RegistrationDate")
     {
         DateTime val = (DateTime)e.Value;
         e.DisplayText = val.ToString("dd-MMM-yyyy");
     }
 }

示例#2

文件： DeliveryHistoryCollectionView.xaml.cs 项目： procesoseficientes/Sonda-delivery-BO

 private void GridControl_CustomGroupDisplayText(object sender, DevExpress.Xpf.Grid.CustomGroupDisplayTextEventArgs e)
 {
     if (e.Column.FieldName == "RouteIdentifier.FinishDate")
     {
         if (e.Value == null)
         {
             e.DisplayText = "Pendiente";
         }
     }
 }

示例#3

文件： MainPage.xaml.cs 项目： DevExpress-Examples/how-to-implement-custom-grouping-e2615

        private void grid_CustomGroupDisplayText(object sender,
                                                 DevExpress.Xpf.Grid.CustomGroupDisplayTextEventArgs e)
        {
            if (e.Column.FieldName != "UnitPrice")
            {
                return;
            }
            int groupLevel = grid.GetRowLevelByRowHandle(e.RowHandle);

            if (groupLevel != e.Column.GroupIndex)
            {
                return;
            }
            string interval = IntervalByValue(e.Value);

            e.DisplayText = interval;
        }