def edit_component(request, component):
component = get_object_or_404(Component, pk=component,\
system__center__user=request.user)
if request.method == 'POST':
form = ComponentForm(request.POST, instance=component)
if form.is_valid():
component = form.save()
return redirect('show_component', component=component.pk)
else:
form = ComponentForm(instance=component)
return render_to_response('supercomputer/edit_component.html', locals(),\
context_instance=RequestContext(request))
def add_component(request, system):
system = get_object_or_404(System, pk=system, center__user=request.user)
if request.method == 'POST':
form = ComponentForm(request.POST)
if form.is_valid():
component = form.save(commit=False)
component.system = system
component.save()
return redirect('show_component', component=component.pk)
else:
form = ComponentForm()
return render_to_response('supercomputer/add_component.html', locals(),\
context_instance=RequestContext(request))