public HttpResponseMessage DeleteUser(int id)
        {
            using (OnlineEntities2 obj = new OnlineEntities2())
            {
                var data = obj.Registrations.FirstOrDefault(x => x.ID == id);
                data.IsDeleted = "False";
                obj.SaveChanges();
                obj.SaveChanges();

                return(Request.CreateResponse(HttpStatusCode.OK, "Added"));
            }
        }
 public HttpResponseMessage AddUser(Registration data)
 {
     using (OnlineEntities2 obj = new OnlineEntities2())
     {
         obj.Registrations.Add(data);
         obj.SaveChanges();
         return(Request.CreateResponse(HttpStatusCode.OK, "Added"));
     }
 }
 public HttpResponseMessage EditUser([FromBody] Registration data)
 {
     using (OnlineEntities2 obj = new OnlineEntities2())
     {
         Registration user = obj.Registrations.FirstOrDefault(x => x.ID == data.ID);
         if (user != null)
         {
             user.Name     = data.Name;
             user.PassWord = data.PassWord;
             obj.SaveChanges();
             return(Request.CreateResponse(HttpStatusCode.OK, "Edited"));
         }
         else
         {
             return(Request.CreateResponse(HttpStatusCode.NotFound, "User not found"));
         }
     }
 }