from django.urls import reverse_lazy from django.views.generic.edit import CreateView, DeleteView, UpdateView from django.views import generic from asset.models import Asset from django.shortcuts import get_object_or_404, reverse from django.http import HttpResponse, HttpResponseRedirect class AssetCreateView(CreateView): model = Asset fields = ['named_id', 'description', 'quantity'] def form_valid(self, form): form.instance.changed_by = self.request.user form.instance.created_by = self.request.user return super().form_valid(form) class AssetUpdateView(UpdateView): model = Asset fields = ['named_id', 'description', 'quantity'] def form_valid(self, form): form.instance.changed_by = self.request.user return super().form_valid(form) class AssetDeleteView(DeleteView): model = Asset success_url = reverse_lazy('asset:list') class AssetListView(generic.ListView): template_name = 'asset/asset_list.html' context_object_name = 'asset_list' model = Asset paginate_by = 20 """ def get_queryset(self): # Return the last 20 created containers return Asset.objects.order_by('-created_ts')[:20] """ def asset_save(request, asset_id): asset = get_object_or_404(Asset, pk=asset_id) asset.description = request.POST['description'] asset.quantity = request.POST['quantity'] asset.save(); return HttpResponseRedirect(reverse('asset:list'))