Occurs before the resources data source has been instantiated by the SchedulerListEditorBase's descendant.
Namespace: DevExpress.ExpressApp.Scheduler
Assembly: DevExpress.ExpressApp.Scheduler.v19.1.dll
public event EventHandler<ResourceDataSourceCreatingEventArgs> ResourceDataSourceCreatingPublic Event ResourceDataSourceCreating As EventHandler(Of ResourceDataSourceCreatingEventArgs)The ResourceDataSourceCreating event handler receives an argument of the ResourceDataSourceCreatingEventArgs type. 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. |
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.