// GET: Diseases/Create
public async Task <ActionResult> Create()
{
var vm = new DiseaseCreateEditViewModel
{
SymtomsSelectList = new MultiSelectList(await _symptomService.GetAllAsync(), nameof(Symptom.SymptomId), nameof(Symptom.SymptomName))
};
return(View(vm));
}
public async Task <ActionResult> Edit(int id, DiseaseCreateEditViewModel vm)
{
if (ModelState.IsValid)
{
if (vm.SymptomIds != null)
{
vm.Disease.Symptoms = vm.SymptomIds.Select(x => new Symptom()
{
SymptomId = x
}).ToList();
}
await _diseaseService.UpdateAsync(vm.Disease);
return(RedirectToAction(nameof(Index)));
}
vm.SymtomsSelectList = new MultiSelectList(await _symptomService.GetAllAsync(),
nameof(Symptom.SymptomId), nameof(Symptom.SymptomName), vm.SymptomIds);
return(View(vm));
}
// GET: Diseases/Edit/5
public async Task <ActionResult> Edit(int id)
{
var disease = await _diseaseService.GetByIdAsync(id);
if (disease == null)
{
return(NotFound());
}
var vm = new DiseaseCreateEditViewModel
{
SymptomIds = disease.Symptoms.Select(s => s.SymptomId).ToList(),
Disease = disease
};
vm.SymtomsSelectList = new MultiSelectList(await _symptomService.GetAllAsync(),
nameof(Symptom.SymptomId), nameof(Symptom.SymptomName), vm.SymptomIds);
return(View(vm));
}