Log In
Home
Support
Demos
Documentation
Blogs
Training
Webinars
[Expand]Welcome to DevExpress .NET Documentation
[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
      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
   [Expand]PivotGridHeaderTemplateContainer Class
   [Expand]PivotGridImageProperties Class
   [Expand]PivotGridImages Class
   [Expand]PivotGridPagerStyles Class
    PivotGridPopupMenuType Enumeration
    PivotGridResetOptions Enumeration
   [Expand]PivotGridStyles Class
   [Expand]PivotGridWebFieldOptions 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]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.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]Document Server
[Expand]Reporting
[Expand]Report Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation

ASPxPivotGrid.FieldValueNotExpanded Event

Occurs in OLAP mode, when an end-user clicks an expand button or selects Expand All from the context menu, and the field value cannot be expanded.

Namespace:DevExpress.Web.ASPxPivotGrid
Assembly:DevExpress.Web.ASPxPivotGrid.v17.2.dll

Expanded Syntax

Expanded Event Data

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

The following PivotFieldStateChangedEventArgs properties provide information specific to this event.
Property Description
CustomTotal Gets a custom total to which the processed field value corresponds.
Data For internal use.
DataField Gets the data field which identifies the field value.
Field
FieldIndex Gets the position of the processed field in the header area.
IsCollapsed Indicates whether the processed field value is collapsed.
IsColumn Gets whether the processed field value belongs to a column or row field.
IsOthersValue Gets whether the current header corresponds to the "Others" row/column.
Item For internal use.
MaxIndex Gets the maximum row index (for row fields) or column index (for column fields) that corresponds to the field value currently being processed.
MinIndex Gets the minimum row index (for row fields) or column index (for column fields) that corresponds to the field value currently being processed.
Value Gets the column field or row field value to which the currently processed column/row header corresponds.
Values Gets the outer field values in the processed row/column.
ValueType Gets the type of the currently processed column/row header.

Expanded Remarks

In OLAP binding mode, when the control is bound to a cube on an OLAP server, the pivot grid does not calculate summaries itself. Instead, it delegates all data management and calculations to the server side. The raw data is not downloaded to the client side - only the results of calculations.

When an end-user clicks an expand button or the Expand All context menu item, the pivot grid queries the server for a list of child field values. If there are no child field values associated with the current field value, the field value cannot be expanded, and the FieldValueNotExpanded event is raised. This event can be handled, for instance, to display a message that informs a user that the field value cannot be expanded.

Expanded See Also

Is this topic helpful?​​​​​​​