WebNewObjectViewController Class

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

Namespace: DevExpress.ExpressApp.Web.SystemModule

Assembly: DevExpress.ExpressApp.Web.v23.2.dll

NuGet Package: DevExpress.ExpressApp.Web

Declaration

C#

public class WebNewObjectViewController :
    NewObjectViewController

VB.NET

Public Class WebNewObjectViewController
    Inherits NewObjectViewController

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 WebNewObjectViewController.QuickCreateAction property. This Action contains items that represent types listed in the Application Model’s IModelCreatableItems node.

Implements

ISupportUpdate

IModelExtender

Inheritance

Object

MarshalByRefObject

Component

Controller

ViewController

NewObjectViewController

WebNewObjectViewController