FileAttachmentController Class

A ViewController that provides Actions to open and save file attachments (Open and SaveTo).

Namespace: DevExpress.ExpressApp.FileAttachments.Win

Assembly: DevExpress.ExpressApp.FileAttachment.Win.v23.2.dll

NuGet Package: DevExpress.ExpressApp.FileAttachment.Win

Declaration

C#

public class FileAttachmentController :
    FileAttachmentControllerBase

VB.NET

Public Class FileAttachmentController
    Inherits FileAttachmentControllerBase

Remarks

The FileAttachmentController Controller is activated in List and Detail Views when the FileAttachmentAttribute is applied to the current View’s object type. The FileAttachmentAttribute.FileDataPropertyName parameter passed to the attribute specifies the IFileData type property that stores files to be opened or saved via the FileAttachmentController‘s Actions. These Actions are:

• FileAttachmentController.OpenAction

  

• FileAttachmentController.SaveToAction

  

Implements

ISupportUpdate

Inheritance

Object

MarshalByRefObject

Component

Controller

ViewController

DevExpress.ExpressApp.FileAttachments.Win.FileAttachmentControllerBase

FileAttachmentController