public async Task <IActionResult> Edit(Speciality speciality)
{
if (ModelState.IsValid)
{
try
{
await _specialityRepository.UpdateSpecialityAsync(speciality);
return(RedirectToAction(nameof(Index)));
}
catch (DbUpdateException dbUpdateException)
{
if (dbUpdateException.InnerException.Message.Contains("duplicate"))
{
ModelState.AddModelError(string.Empty, "There are a record with the same name.");
}
else
{
ModelState.AddModelError(string.Empty, dbUpdateException.InnerException.Message);
}
}
catch (Exception exception)
{
ModelState.AddModelError(string.Empty, exception.Message);
}
}
return(View(speciality));
}