DashboardDataLoadingEventArgs Class

Provides data for the Dashboard.DataLoading event.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v19.1.Core.dll

Declaration

C#

public class DashboardDataLoadingEventArgs :
    DataSourceEventArgs

VB.NET

Public Class DashboardDataLoadingEventArgs
    Inherits DataSourceEventArgs

Related API Members

DashboardDataLoadingEventArgs is the data class for the following events:

• Dashboard.DataLoading

Remarks

The Dashboard.DataLoading event is raised when the dashboard bound to an object data source needs to load data from a data source assigned in code. Use the DashboardDataLoadingEventArgs.Data property to provide data for this data source. The DashboardDataLoadingEventArgs.Parameters property provides access to dashboard parameters required to modify your data query.

Note

An object assigned to the DashboardDataLoadingEventArgs.Data property should implement the IEnumerable or IListSource interface.

To get the data source for which the event has been raised, use the DataSourceEventArgs.DataSource property.

For data sources created via the Create Data Source wizard, the Dashboard.ConfigureDataConnection event is fired. This event allows you to customize connection parameters.

Inheritance

Object

EventArgs

DataSourceEventArgs

DashboardDataLoadingEventArgs