// Get: Trainer Details
public ActionResult TrainerDetails(int?id)
{
TrainerRepository trainerRepository = new TrainerRepository();
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var trainer = trainerRepository.GetById(id);
if (trainer == null)
{
return(HttpNotFound());
}
trainerRepository.Dispose();
return(View(trainer));
}