views.py 文件源码

def stock_location_edit(request, location_pk=None):
    if location_pk:
        location = get_object_or_404(StockLocation, pk=location_pk)
    else:
        location = StockLocation()
    form = forms.StockLocationForm(request.POST or None, instance=location)
    if form.is_valid():
        form.save()
        msg = pgettext_lazy(
            'Dashboard message for stock location',
            'Updated location') if location_pk else pgettext_lazy(
                'Dashboard message for stock location', 'Added location')
        messages.success(request, msg)
        return redirect('dashboard:product-stock-location-list')
    return TemplateResponse(
        request,
        'dashboard/product/stock_location/form.html',
        {'form': form, 'location': location})