Modify subscribers

To modify a specific subscriber, you use the NewslettersManager class. First, you initialize the NewslettersManager. Then, you get the specified subscriber. Finally, you modify the first name, and save the changes.

The following code modifies the specified subscriber with the Native API:

1. C#

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using Telerik.Sitefinity.Modules.Newsletters;
    using Telerik.Sitefinity.Newsletters.Model;
    
    namespace Telerik.Sitefinity.Documentation.CodeSnippets.DevGuide.SitefinityEssentials.Modules.EmailCampaigns.Subscribers
    {
        public partial class EmailCampaignsSnippets
        {
            public static void ModifySubscriber(Guid subscriberId, string newFirstName)
            {
                NewslettersManager manager = NewslettersManager.GetManager();
    
                Subscriber subscriber = manager.GetSubscribers().Where(s => s.Id == subscriberId).SingleOrDefault();
    
                if (subscriber != null)
                {
                    subscriber.FirstName = newFirstName;
                    manager.SaveChanges();
                }
            }
        }
    }