public async Task <IHttpActionResult> DeleteTrading(string id)
        {
            Trading trading = _SVC.GetTrading(id);

            if (trading == null)
            {
                return(NotFound());
            }

            await _SVC.DeleteTrading(trading);

            return(Ok(trading));
        }
 async public Task <ActionResult> Delete(string xTransNo)
 {
     return(Content(await _Service.DeleteTrading(_Service.GetTrading(xTransNo))));
 }