public void Add(object enumItemObject)
        {
            Demographics enumItem = (Demographics)enumItemObject;

            using (var dbContext = new MedialynxDbDemographicsContext()) {
                dbContext.Demographics.Add(enumItem);
                dbContext.SaveChanges();
            }
        }
 public void Update(Demographics enumItem)
 {
     using (var dbContext = new MedialynxDbDemographicsContext()) {
         var existsItem = dbContext.Demographics.FirstOrDefault(u => u != null && u.Id == enumItem.Id);
         if (existsItem != null)
         {
             if (Utils.CopyPropertyValues <Demographics>(enumItem, existsItem))
             {
                 dbContext.Demographics.Update(existsItem);
                 dbContext.SaveChanges();
             }
         }
     }
 }