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View this topic on docs.devexpress.com (Learn more)

WebNewObjectViewController Class

Inherits from the NewObjectViewController to implement ASP.NET specific behavior.

Namespace:DevExpress.ExpressApp.Web.SystemModule
Assembly:DevExpress.ExpressApp.Web.v19.1.dll

Expanded Syntax

Expanded Remarks

This Controller populates the ChoiceActionBase.Items collection of the inherited New Action (see NewObjectViewController.NewObjectAction). To populate this collection, the NewObjectViewController.CollectDescendantTypes method is used. So, the current View's object type and its descendants are only added to the collection as items. This peculiarity is caused by the Web application design.

To provide the capability to create objects of types other than the current object or its descendants, the WebNewObjectViewController adds the QuickCreateAction Action. You can access this Action using the QuickCreateAction property. This Action contains items that represent types listed in the Application Model's IModelCreatableItems node.

Expanded Inheritance Hierarchy

System.Object
    System.MarshalByRefObject
       System.ComponentModel.Component
          Controller
             ViewController
                NewObjectViewController
                   WebNewObjectViewController

Expanded See Also

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