public ActionResult Edit(Disease disease)
{
if (repo.AlreadyExists(disease))
{
ModelState.AddModelError(nameof(disease.Name), "Disease with name and code already exists");
}
if (ModelState.IsValid)
{
repo.UpdateDisease(disease);
return(RedirectToAction("Index"));
}
return(View(disease));
}
public void UpdateDisease(Disease disease)
{
_diseaseRepository.UpdateDisease(disease);
}