Add,Delete,Retrieve list item REST Sharepoint 2010

Add,Delete,Retrieve list item REST Sharepoint 2010

Here is a quick example below of adding an item to the Announcements list using REST in SharePoint 2010. For adding, you call the specific AddTo method for your list, such as AddToAnnouncements and for updating and deleting, you use the UpdateObject and DeleteObject methods and pass in the object you want to update or delete. RESTReference.HomeDataContext context = new RESTReference.HomeDataContext(new Uri(“http://MySharePointSite/_vti_bin/listdata.svc”)); private void Add_Click(object sender, EventArgs e) { //Add a new Announcement RESTReference.AnnouncementsItem newAnnounce = new RESTReference.AnnouncementsItem(); // Announcement type object. newAnnounce.Title = “My New Announcement! ” + DateTime.Now.ToString(); context.AddToAnnouncements(newAnnounce); context.SaveChanges(); } private void Retrieve_Click(object sender, EventArgs e) { //Populate grid using LINQ context.Credentials = CredentialCache.DefaultCredentials; var q = from a in context.Announcements select a; this.announcementsItemBindingSource.DataSource = q; -> announcementsItemBindingSource a grid object }