public ActionResult Save(CardType cardType)
 {
     try
     {
         if (cardType.CardTypeId == 0)
         {
             if (cardType.Save())
             {
                 return(Json(new { Success = true, Message = "Card Type Created Successfully" }));
             }
             else
             {
                 return(Json(new { Success = false, Message = "Card Type Already Exists" }));
             }
         }
         else
         {
             if (cardType.updateCardType(cardType.CardTypeId))
             {
                 return(Json(new { Success = true, Message = "Card Type Updated Successfully" }));
             }
             else
             {
                 return(Json(new { Success = false, Message = "Card Type Already Exists" }));
             }
         }
     }
     catch
     {
         return(Json(new { Success = false, Message = "Card Type Operation Failed" }));
     }
 }