SchedulerListEditorBase.ResourceDataSourceCreating Event

Occurs before the resources data source has been instantiated by the SchedulerListEditorBase‘s descendant.

Namespace: DevExpress.ExpressApp.Scheduler

Assembly: DevExpress.ExpressApp.Scheduler.v24.2.dll

NuGet Package: DevExpress.ExpressApp.Scheduler

Declaration

C#

public event EventHandler<ResourceDataSourceCreatingEventArgs> ResourceDataSourceCreating

VB.NET

Public Event ResourceDataSourceCreating As EventHandler(Of ResourceDataSourceCreatingEventArgs)

Event Data

The ResourceDataSourceCreating event's data class is ResourceDataSourceCreatingEventArgs. The following properties provide information specific to this event:

Property	Description
DataSource	Specifies the object used to store resources.
Handled	Gets or sets a value that indicates whether the event handler has completely handled the event or whether the system should continue its own processing. Inherited from HandledEventArgs.
ResourceType	Specifies the type of the Resource objects used by the scheduling control.

Remarks

This event is raised in the protected SchedulerListEditorBase.CreateResourcesDataSource method. Handle this event to specify a custom resources data source to be used by the SchedulerListEditorBase‘s descendant. The handler’s ResourceType parameter specifies the type of resource objects used by the Scheduler. Instantiate a collection of the required resources and pass it to the handler’s DataSource parameter. Set the handler’s Handled parameter to true, to prohibit the creation of the default resources collection.

To perform custom actions over the resources data source used by the SchedulerListEditorBase‘s descendant, handle the SchedulerListEditorBase.ResourceDataSourceCreated.

For information on resources, refer to the Resources in a Schedule topic.