DataDashboardItem Class

Serves as the base class for data-bound dashboard items.

Namespace : DevExpress.DashboardCommon

Assembly : DevExpress.Dashboard.v25.2.Core.dll

NuGet Package : DevExpress.Dashboard.Core

Declaration

C#
VB.NET

csharp

public abstract class DataDashboardItem :
    DashboardItem,
    ISliceDataQueryProvider,
    IDimensionAxes,
    IMasterFilter,
    IMasterFilterItem,
    IDataItemRepositoryProvider,
    IDataSourceSchemaProvider,
    IDataItemContext,
    IFormatOwnerContext,
    IDataItemContainerContext,
    IColorSchemeContext,
    IFormatRulesContext,
    IInteractivityOptionsProvider,
    IDataSourceNameProvider

Public MustInherit Class DataDashboardItem
    Inherits DashboardItem
    Implements ISliceDataQueryProvider,
               IDimensionAxes,
               IMasterFilter,
               IMasterFilterItem,
               IDataItemRepositoryProvider,
               IDataSourceSchemaProvider,
               IDataItemContext,
               IFormatOwnerContext,
               IDataItemContainerContext,
               IColorSchemeContext,
               IFormatRulesContext,
               IInteractivityOptionsProvider,
               IDataSourceNameProvider

Remarks

Data-bound dashboard items are UI elements that can be supplied with data from the Dashboard data sources (the Dashboard.DataSources collection). The DataDashboardItem class provides basic functionality for all data-bound dashboard items.

Use the Dashboard.Items property to add the DataDashboardItem to the dashboard. To bind the current dashboard item to the required data source, use the DataDashboardItem.DataSource property. If you are using the DashboardSqlDataSource or DashboardEFDataSource to supply the dashboard with data, you need to specify the required data member using the DataDashboardItem.DataMember property.

For examples on how to create a data dashboard item, see the corresponding DataDashboardItem descendant’s description.