public async Task <IActionResult> Create(Specialization specialization)
{
if (ModelState.IsValid)
{
try
{
await _specializationRepository.CreateUniqueAsync(specialization);
return(RedirectToAction(nameof(Index)));
}
catch (Exception e)
{
if (e.InnerException.Message.Contains("duplicate"))
{
ModelState.AddModelError(string.Empty, "A Specialization with that name already exists!");
}
else
{
ModelState.AddModelError(string.Empty, e.InnerException.Message);
}
}
}
return(View(specialization));
}