def group_add(request):
if request.method=='POST':
form=GroupForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect('/group/')
else:
form=GroupForm()
tip=get_tip('group_add')
return render_to_response('group_add.html',{'form':form,'tip':tip})
def group_edit(request,id):
group_now=Group.objects.get(id=id)
if request.method=='POST':
form=GroupForm(request.POST,instance=group_now)
if form.is_valid():
form.save()
return HttpResponseRedirect('/group/')
else:
form=GroupForm(instance=group_now)
tip=get_tip('group_edit')
return render_to_response('group_edit.html',{'form':form,'id':id,'tip':tip})
