dashboard-devexpress-dot-dashboardweb-dot-dashboardconfigurator-8826f1fa.md
Occurs before a custom assembly is loaded for use as DashboardEFDataSource.
Namespace : DevExpress.DashboardWeb
Assembly : DevExpress.Dashboard.v25.2.Web.dll
NuGet Package : DevExpress.Web.Dashboard.Common
public event CustomAssemblyLoadingWebEventHandler CustomAssemblyLoading
Public Event CustomAssemblyLoading As CustomAssemblyLoadingWebEventHandler
The CustomAssemblyLoading event's data class is CustomAssemblyLoadingWebEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| AllowLoading | Gets or sets whether loading a custom assembly is allowed. Inherited from DashboardCustomAssemblyLoadingEventArgs. |
| AssemblyPath | Gets the path to the external assembly containing the Entity Framework model. Inherited from DashboardCustomAssemblyLoadingEventArgs. |
| ContextName | Gets the name of the Entity Framework context. Inherited from DashboardCustomAssemblyLoadingEventArgs. |
| DashboardId | Gets the dashboard identifier. |
| DataSourceComponentName | Gets the component name of the Entity Framework data source. Inherited from DashboardCustomAssemblyLoadingEventArgs. |
| DataSourceName | Gets the name of the Entity Framework data source. Inherited from DashboardCustomAssemblyLoadingEventArgs. |
Tip
For information on how to use the DashboardConfigurator‘s API, see the following topic: Server-Side API Overview.
The CustomAssemblyLoadingProhibitedException is thrown if the external assembly containing the Entity Framework model provides data for the DashboardEFDataSource.
You can use the CustomAssemblyLoading event to allow loading a custom assembly. To do this, set the DashboardCustomAssemblyLoadingEventArgs.AllowLoading event parameter to true.
See Also