views.py 文件源码

def product_class_edit(request, pk):
    product_class = get_object_or_404(
        ProductClass, pk=pk)
    form = forms.ProductClassForm(request.POST or None,
                                  instance=product_class)
    if form.is_valid():
        product_class = form.save()
        msg = pgettext_lazy(
            'Dashboard message', 'Updated product type %s') % product_class
        messages.success(request, msg)
        return redirect('dashboard:product-class-update', pk=pk)
    ctx = {'form': form, 'product_class': product_class}
    return TemplateResponse(
        request,
        'dashboard/product/product_class/form.html',
        ctx)