public ActionResult Create(Sponsor sponsor)
        {
            if (ModelState.IsValid)
            {
                db.Sponsors.AddObject(sponsor);
                db.SaveChanges();
                return PartialView("GridData", new Sponsor[] { sponsor });
            }

            return PartialView("Edit", sponsor);
        }
 /// <summary>
 /// Deprecated Method for adding a new object to the Sponsors EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToSponsors(Sponsor sponsor)
 {
     base.AddObject("Sponsors", sponsor);
 }
 /// <summary>
 /// Create a new Sponsor object.
 /// </summary>
 /// <param name="sponsorID">Initial value of the SponsorID property.</param>
 /// <param name="name">Initial value of the Name property.</param>
 public static Sponsor CreateSponsor(global::System.Int32 sponsorID, global::System.String name)
 {
     Sponsor sponsor = new Sponsor();
     sponsor.SponsorID = sponsorID;
     sponsor.Name = name;
     return sponsor;
 }
        public ActionResult Edit(Sponsor sponsor)
        {
            if (ModelState.IsValid)
            {
                db.Sponsors.Attach(sponsor);
                db.ObjectStateManager.ChangeObjectState(sponsor, EntityState.Modified);
                db.SaveChanges();
                return PartialView("GridData", new Sponsor[] { sponsor });
            }

            return PartialView(sponsor);
        }