BeforeNewsletterSubscriptionValueIsChanged Field

This notification is broadcast before Newsletter Subscription is set. This notification is only broadcast if the Newsletter Subscription value has been changed.

Syntax

Visual Basic
C#

'Declaration
 
Public Const BeforeNewsletterSubscriptionValueIsChanged As String

public const string BeforeNewsletterSubscriptionValueIsChanged

Example

Notification observer exampleNotification observer example

C#
Visual Basic

using Dynamicweb;
                            
  namespace Dynamicweb.Examples.CSharp.Notifications.eCommerce
  {
      [Dynamicweb.Extensibility.Subscribe(Dynamicweb.Notifications.eCommerce.Cart.BeforeNewsletterSubscriptionValueIsChanged)]
      public class EcomCartBeforeNewsletterSubscriptionValueIsChangedObserver : Dynamicweb.Extensibility.NotificationSubscriber
      {
          public override void OnNotify(string notification, Dynamicweb.Extensibility.NotificationArgs args)
          {
              Dynamicweb.Notifications.eCommerce.Cart.BeforeNewsletterSubscriptionValueIsChangedArgs beforeNewsletterSubscriptionValueIsChangedArgs = args as Dynamicweb.Notifications.eCommerce.Cart.BeforeNewsletterSubscriptionValueIsChangedArgs;

              //TODO: Add code here
          }
      }
  }

Imports Dynamicweb

Namespace Dynamicweb.Examples.Vb.Notifications.eCommerce
    <Global.Dynamicweb.Extensibility.Subscribe(Global.Dynamicweb.Notifications.eCommerce.Cart.BeforeNewsletterSubscriptionValueIsChanged)> _
    Public Class EcomCartBeforeNewsletterSubscriptionValueIsChangedObserver
        Inherits Global.Dynamicweb.Extensibility.NotificationSubscriber

        Public Overrides Sub OnNotify(ByVal notification As String, ByVal args As Global.Dynamicweb.Extensibility.NotificationArgs)
            Dim beforeNewsletterSubscriptionValueIsChangedArgs As Global.Dynamicweb.Notifications.eCommerce.Cart.BeforeNewsletterSubscriptionValueIsChangedArgs = TryCast(args, Global.Dynamicweb.Notifications.eCommerce.Cart.BeforeNewsletterSubscriptionValueIsChangedArgs)
            If beforeNewsletterSubscriptionValueIsChangedArgs IsNot Nothing Then
                'TODO: Add code here
            End If
        End Sub

    End Class
End Namespace

Remarks

The passed NotificationArgs is eCommerce.Cart.BeforeNewsletterSubscriptionValueIsChangedArgs

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

eCommerce.Cart Class
eCommerce.Cart Members