public ActionResult Edit([Bind(Include = "Id,LeadSource,IsActive,CreatedOn,CreatedBy,UpdatedOn,UpdatedBy")] LookupLeadSource lookupLeadSource)
 {
     if (ModelState.IsValid)
     {
         lookupLeadSource.UpdatedBy       = CurrentUser.Id;
         lookupLeadSource.UpdatedOn       = DateTime.UtcNow;
         db.Entry(lookupLeadSource).State = EntityState.Modified;
         db.SaveChanges();
         lookupLeadSource.ClearCache(CacheKeys.LeadSources);
         return(RedirectToAction("Index"));
     }
     return(View(lookupLeadSource));
 }
        // GET: Admin/LeadSources/Edit/5
        public ActionResult Edit(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            LookupLeadSource lookupLeadSource = db.LookupLeadSources.Find(id);

            if (lookupLeadSource == null)
            {
                return(HttpNotFound());
            }
            return(View(lookupLeadSource));
        }
        public ActionResult DeleteConfirmed(int id)
        {
            LookupLeadSource lookupLeadSource = db.LookupLeadSources.Find(id);

            try
            {
                db.LookupLeadSources.Remove(lookupLeadSource);
                db.SaveChanges();
                lookupLeadSource.ClearCache(CacheKeys.LeadSources);
            }
            catch (DbUpdateException ex)
            {
                ModelState.AddModelError("Error", "There are some releted item in database, please delete those first");
                return(View("Delete", lookupLeadSource));
            }
            return(RedirectToAction("Index"));
        }