[Expand]General Information
[Expand]WinForms Controls
[Collapse]ASP.NET Controls and MVC Extensions
 [Expand]Prerequisites
 [Expand]What's Installed
 [Expand]Common Concepts
 [Expand]ASP.NET WebForms Controls
 [Expand]ASP.NET MVC Extensions
 [Expand]Localization
 [Expand]Redistribution and Deployment
  Get More Help
 [Collapse]API Reference
  [Expand]DevExpress.Data.Linq
  [Expand]DevExpress.Web
  [Expand]DevExpress.Web.ASPxGauges
  [Expand]DevExpress.Web.ASPxGauges.Base
  [Expand]DevExpress.Web.ASPxGauges.Scripts
  [Expand]DevExpress.Web.ASPxHtmlEditor
  [Expand]DevExpress.Web.ASPxHtmlEditor.Localization
  [Expand]DevExpress.Web.ASPxHtmlEditor.Scripts
  [Collapse]DevExpress.Web.ASPxPivotGrid
   [Expand]ASPxPivotCustomizationControl Class
   [Collapse]ASPxPivotGrid Class
     ASPxPivotGrid Members
     ASPxPivotGrid Constructor
    [Expand]ASPxPivotGrid Properties
    [Collapse]ASPxPivotGrid Events
      AddPopupMenuItem Event
      AfterPerformCallback Event
      BeforeGetCallbackResult Event
      BeforeLoadLayout Event
      BeforePerformDataSelect Event
      BeginRefresh Event
      ClientLayout Event
      ControlHierarchyCreated Event
      CustomCallback Event
      CustomCellDisplayText Event
      CustomCellStyle Event
      CustomCellValue Event
      CustomChartDataSourceData Event
      CustomChartDataSourceRows Event
      CustomCustomizationFormSort Event
      CustomFieldSort Event
      CustomFieldValueCells Event
      CustomFilterExpressionDisplayText Event
      CustomFilterPopupItems Event
      CustomGroupInterval Event
      CustomJsProperties Event
      CustomLoadCallbackState Event
      CustomSaveCallbackState Event
      CustomServerModeSort Event
      CustomSummary Event
      CustomUnboundFieldData Event
      DataAreaPopupCreated Event
      DataSourceChanged Event
      EndRefresh Event
      FieldAreaChanged Event
      FieldAreaChanging Event
      FieldAreaIndexChanged Event
      FieldExpandedInFieldGroupChanged Event
      FieldFilterChanged Event
      FieldFilterChanging Event
      FieldPropertyChanged Event
      FieldUnboundExpressionChanged Event
      FieldValueCollapsed Event
      FieldValueCollapsing Event
      FieldValueDisplayText Event
      FieldValueExpanded Event
      FieldValueExpanding Event
      FieldValueNotExpanded Event
      FieldVisibleChanged Event
      FilterControlCustomValueDisplayText Event
      FilterControlOperationVisibility Event
      FilterControlParseValue Event
      GridLayout Event
      GroupFilterChanged Event
      HtmlCellPrepared Event
      HtmlFieldValuePrepared Event
      LayoutUpgrade Event
      OLAPException Event
      OLAPQueryData Event
      OLAPQueryTimeout Event
      PageIndexChanged Event
      PopupMenuCreated Event
      PrefilterCriteriaChanged Event
      QueryException Event
    [Expand]ASPxPivotGrid Methods
   [Expand]ASPxPivotGridExporter Class
   [Expand]ASPxPivotGridPager Class
   [Expand]ASPxPivotGridPopupMenu Class
   [Expand]CustomCustomizationFormSortEventArgs Class
   [Expand]CustomFieldDataEventArgs Class
    CustomFieldDataEventHandler Delegate
   [Expand]CustomizePivotCellEventArgs Class
    CustomizePivotCellEventHandler Delegate
   [Expand]CustomServerModeSortEventArgs Class
   [Expand]FieldValueCell Class
    MenuItemEnum Enumeration
    PagerAlign Enumeration
   [Expand]PivotAddPopupMenuItemEventArgs Class
    PivotAddPopupMenuItemEventHandler Delegate
   [Expand]PivotAreaChangingEventArgs Class
    PivotAreaChangingEventHandler Delegate
   [Expand]PivotAreaStyle Class
   [Expand]PivotCellBaseEventArgs Class
   [Expand]PivotCellDisplayTextEventArgs Class
    PivotCellDisplayTextEventHandler Delegate
   [Expand]PivotCellStyle Class
   [Expand]PivotCellValueEventArgs Class
   [Expand]PivotChartDataSourceRow Class
    PivotCollapsedStateStoreMode Enumeration
    PivotCustomCallbackEventHandler Delegate
   [Expand]PivotCustomCellStyleEventArgs Class
    PivotCustomCellStyleEventHandler Delegate
   [Expand]PivotCustomChartDataSourceDataEventArgs Class
    PivotCustomChartDataSourceDataEventHandler Delegate
   [Expand]PivotCustomChartDataSourceRowsEventArgs Class
    PivotCustomChartDataSourceRowsEventHandler Delegate
   [Expand]PivotCustomFieldValueCellsEventArgs Class
   [Expand]PivotCustomFilterPopupItemsEventArgs Class
   [Expand]PivotCustomGroupIntervalEventArgs Class
   [Expand]PivotCustomizationFormImages Class
   [Expand]PivotDataAreaPopupCreatedEventArgs Class
    PivotDataHeadersDisplayMode Enumeration
   [Expand]PivotFieldDisplayTextEventArgs Class
    PivotFieldDisplayTextEventHandler Delegate
   [Expand]PivotFieldEventArgs Class
    PivotFieldEventHandler Delegate
   [Expand]PivotFieldFilterChangingEventArgs Class
    PivotFieldFilterChangingEventHandler Delegate
   [Expand]PivotFieldPropertyChangedEventArgs Class
    PivotFieldPropertyChangedEventHandler Delegate
   [Expand]PivotFieldStateChangedCancelEventArgs Class
    PivotFieldStateChangedCancelEventHandler Delegate
   [Expand]PivotFieldStateChangedEventArgs Class
    PivotFieldStateChangedEventHandler Delegate
   [Expand]PivotFieldValueEventArgs Class
    PivotFieldValueEventHandler Delegate
   [Expand]PivotFieldValueStyle Class
   [Expand]PivotFilterButtonPanelStyle Class
   [Expand]PivotFilterButtonStyle Class
   [Expand]PivotFilterItemStyle Class
   [Expand]PivotFilterStyle Class
   [Expand]PivotGridCallbackStateEventArgs Class
    PivotGridCallbackStateEventHandler Delegate
   [Expand]PivotGridCellTemplateContainer Class
   [Expand]PivotGridCellTemplateItem Class
   [Expand]PivotGridClientSideEvents Class
   [Expand]PivotGridCustomCallbackEventArgs Class
   [Expand]PivotGridCustomFieldSortEventArgs Class
    PivotGridCustomFieldSortEventHandler Delegate
    PivotGridCustomGroupIntervalEventHandler Delegate
   [Expand]PivotGridCustomSummaryEventArgs Class
    PivotGridCustomSummaryEventHandler Delegate
   [Expand]PivotGridCustomTotal Class
   [Expand]PivotGridCustomTotalCollection Class
   [Expand]PivotGridEmptyAreaTemplateContainer Class
   [Expand]PivotGridField Class
   [Expand]PivotGridFieldCollection Class
   [Expand]PivotGridFieldValueTemplateContainer Class
   [Expand]PivotGridFieldValueTemplateItem Class
    PivotGridHeaderFilterListBoxSearchUIVisibility Enumeration
   [Expand]PivotGridHeaderTemplateContainer Class
   [Expand]PivotGridImageProperties Class
   [Expand]PivotGridImages Class
   [Expand]PivotGridPagerStyles Class
    PivotGridPopupMenuType Enumeration
    PivotGridResetOptions Enumeration
   [Expand]PivotGridStyles Class
   [Expand]PivotGridWebFieldOptions Class
   [Expand]PivotGridWebFieldOptionsFilter Class
   [Expand]PivotGridWebGroup Class
   [Expand]PivotGridWebGroupCollection Class
   [Expand]PivotGridWebOptionsBehavior Class
   [Expand]PivotGridWebOptionsChartDataSource Class
   [Expand]PivotGridWebOptionsCustomization Class
   [Expand]PivotGridWebOptionsData Class
   [Expand]PivotGridWebOptionsDataField Class
   [Expand]PivotGridWebOptionsFilter Class
   [Expand]PivotGridWebOptionsLayout Class
   [Expand]PivotGridWebOptionsLoadingPanel Class
   [Expand]PivotGridWebOptionsPager Class
   [Expand]PivotGridWebOptionsView Class
   [Expand]PivotGroupEventArgs Class
    PivotGroupEventHandler Delegate
   [Expand]PivotHeaderStyle Class
   [Expand]PivotHtmlCellPreparedEventArgs Class
    PivotHtmlCellPreparedEventHandler Delegate
   [Expand]PivotHtmlFieldValuePreparedEventArgs Class
    PivotHtmlFieldValuePreparedEventHandler Delegate
   [Expand]PivotOlapExceptionEventArgs Class
    PivotOlapExceptionEventHandler Delegate
   [Expand]PivotOlapQueryDataEventArgs Class
   [Expand]PivotPopupMenuCreatedEventArgs Class
   [Expand]PivotQueryExceptionEventArgs Class
    PivotQueryExceptionEventHandler Delegate
    PivotScrollingMode Enumeration
   [Expand]PivotXlsExportOptions Class
   [Expand]PivotXlsxExportOptions Class
   [Expand]WebCustomExportCellEventArgs Class
   [Expand]WebCustomExportFieldValueEventArgs Class
   [Expand]WebCustomExportHeaderEventArgs Class
   [Expand]WebPivotGridOptionsPrint Class
  [Expand]DevExpress.Web.ASPxPivotGrid.Data
  [Expand]DevExpress.Web.ASPxPivotGrid.HtmlControls
  [Expand]DevExpress.Web.ASPxPivotGrid.Scripts
  [Expand]DevExpress.Web.ASPxRichEdit
  [Expand]DevExpress.Web.ASPxRichEdit.Localization
  [Expand]DevExpress.Web.ASPxRichEdit.Scripts
  [Expand]DevExpress.Web.ASPxScheduler
  [Expand]DevExpress.Web.ASPxScheduler.Commands
  [Expand]DevExpress.Web.ASPxScheduler.Commands.Dialogs
  [Expand]DevExpress.Web.ASPxScheduler.Controls
  [Expand]DevExpress.Web.ASPxScheduler.Dialogs
  [Expand]DevExpress.Web.ASPxScheduler.Drawing
  [Expand]DevExpress.Web.ASPxScheduler.Localization
  [Expand]DevExpress.Web.ASPxScheduler.Reporting
  [Expand]DevExpress.Web.ASPxScheduler.Scripts
  [Expand]DevExpress.Web.ASPxSpellChecker
  [Expand]DevExpress.Web.ASPxSpellChecker.Localization
  [Expand]DevExpress.Web.ASPxSpellChecker.Scripts
  [Expand]DevExpress.Web.ASPxSpreadsheet
  [Expand]DevExpress.Web.ASPxSpreadsheet.Localization
  [Expand]DevExpress.Web.ASPxSpreadsheet.Scripts
  [Expand]DevExpress.Web.ASPxTreeList
  [Expand]DevExpress.Web.ASPxTreeList.Internal
  [Expand]DevExpress.Web.ASPxTreeList.Localization
  [Expand]DevExpress.Web.ASPxTreeList.Scripts
  [Expand]DevExpress.Web.Captcha
  [Expand]DevExpress.Web.Data
  [Expand]DevExpress.Web.Internal
  [Expand]DevExpress.Web.Localization
  [Expand]DevExpress.Web.Mvc
  [Expand]DevExpress.Web.Mvc.BinderSettings
  [Expand]DevExpress.Web.Mvc.Controllers
  [Expand]DevExpress.Web.MVC.Scripts
  [Expand]DevExpress.Web.Mvc.UI
  [Expand]DevExpress.Web.Office
  [Expand]DevExpress.Web.Office.Internal
  [Expand]DevExpress.Web.Rendering
  [Expand]DevExpress.Web.Scripts
  [Expand]DevExpress.XtraCharts.Web
  [Expand]DevExpress.XtraCharts.Web.Designer
  [Expand]DevExpress.XtraCharts.Web.Scripts
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Expand]WPF Controls
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Expand]Office File API
[Expand]Reporting
[Expand]Report and Dashboard Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]eXpress Persistent Objects
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

ASPxPivotGrid.CustomFieldValueCells Event

Allows you to customize field value cells.

Namespace:DevExpress.Web.ASPxPivotGrid
Assembly:DevExpress.Web.ASPxPivotGrid.v18.2.dll

Expanded Syntax

Expanded Event Data

The event handler receives an argument of type PivotCustomFieldValueCellsEventArgs containing data related to this event.

The following PivotCustomFieldValueCellsEventArgs properties provide information specific to this event.
Property Description
ColumnCount Gets the number of columns in the pivot grid.
IsUpdateRequired Gets whether the area where the field value cells reside needs to be redrawn after the event is handled.
RowCount Gets the number of rows in the pivot grid.

Expanded Remarks

The CustomFieldValueCells event occurs when the layout of the ASPxPivotGrid is changed, allowing you to customize column and row headers: field value cells, data field, total and grand total headers.

Use the event parameter's PivotCustomFieldValueCellsEventArgs.GetCell method to obtain data related to an individual cell, by its index. This method returns a FieldValueCell object, which provides the data. Use the DevExpress.XtraPivotGrid.Data.PivotCustomFieldValueCellsEventArgsBase.GetCellCount method to obtain the total number of field value cells. Column/row headers can also be identified by their column/row. Use the PivotCustomFieldValueCellsEventArgs.FindCell method to obtain the header whose column/row matches a specific condition.

The CustomFieldValueCells event allows you to specify the location of grand total headers using the DevExpress.XtraPivotGrid.Data.PivotCustomFieldValueCellsEventArgsBase.SetGrandTotalLocation method. To obtain the current location of grand total headers, use the DevExpress.XtraPivotGrid.Data.PivotCustomFieldValueCellsEventArgsBase.GetGrandTotalLocation method.

When handling the CustomFieldValueCells event, you can also remove individual cells with their nested columns and rows via the DevExpress.XtraPivotGrid.Data.PivotCustomFieldValueCellsEventArgsBase.Remove method.

The PivotCustomFieldValueCellsEventArgs.Split method allows you to split field value cells that have more than one nested cell. This method splits cells that match the specified condition (or, optionally, only the first matching cell) in a custom manner defined by the DevExpress.XtraPivotGrid.Data.FieldValueSplitData objects.

Note

Custom values provided via the CustomCellValue, CustomSummary and CustomCellDisplayText events are not available when handling the CustomFieldValueCells event, because it is raised prior to these events.

Expanded Example

Show Me

A complete sample project is available in the DevExpress Code Examples database at http://www.devexpress.com/example=E2762.

The following example demonstrates how to split field value cells.


In this example, the Grand Total column header is split into two cells: Price and Count. To do this, the CustomFieldValueCells event is handled, and the event parameter's Split method is used. Cells that should be split are identified by a predicate that returns true for those cells. The quantity, size and captions of newly created cells are specified by an array of cell definitions (the FieldValueSplitData objects).

Expanded See Also

Is this topic helpful?​​​​​​​