def editar(request,nr_bairro):
bairro = get_object_or_404(Bairro,pk=nr_bairro)
form = BairroForm(instance=bairro)
if request.method=="POST":
form = BairroForm(request.POST,request.FILES,instance=bairro)
if form.is_valid():
bai = form.save(commit=False)
if Bairro.objects.filter(nome = bai.nome.strip()):
return render(request, 'bairros/bairro_form.html', { 'form': form,'existente': True})
bai.save()
return HttpResponseRedirect('/bairros')
return render_to_response("bairros/editar.html",{'form':form},
context_instance=RequestContext(request))
def create(request):
if request.method == 'POST':
form = BairroForm(request.POST, request.FILES)
if form.is_valid():
item = form.save(commit=False)
if Bairro.objects.filter(nome = item.nome.strip()):
return render(request, 'bairros/bairro_form.html', { 'form': form,'existente': True})
item.save()
return HttpResponseRedirect('/bairros/')
else :
return render(request, 'bairros/bairro_form.html', { 'form': form})
else:
return render(request,'bairros/bairro_form.html',{'form': BairroForm()})
