Serves as the base class for data-bound dashboard items.
Namespace: DevExpress.DashboardCommon
Assembly: DevExpress.Dashboard.v18.2.Core.dll
public abstract class DataDashboardItem :
DashboardItem,
ISliceDataQueryProvider,
IDimensionAxes,
IMasterFilter,
IMasterFilterItem,
IDataItemRepositoryProvider,
IDataSourceSchemaProvider,
IDataItemContext,
IFormatOwnerContext,
IDataItemContainerContext,
IColorSchemeContext,
IFormatRulesContext,
IFiltersProvider,
IInteractivityOptionsProviderPublic MustInherit Class DataDashboardItem
Inherits DashboardItem
Implements ISliceDataQueryProvider,
IDimensionAxes,
IMasterFilter,
IMasterFilterItem,
IDataItemRepositoryProvider,
IDataSourceSchemaProvider,
IDataItemContext,
IFormatOwnerContext,
IDataItemContainerContext,
IColorSchemeContext,
IFormatRulesContext,
IFiltersProvider,
IInteractivityOptionsProviderData-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.