So what you mean is bulk delete? Is that what you asking? On Sun, Jun 7, 2020, 6:48 PM Nader Elsisi <[email protected]> wrote:
> Thanks I hope you get what I am asking for. I want to be able to delete > from the list. Not one object. Also, l want one function for different > models. > I am doing it now but I need to improve it. So l asked for help. > > On Sun, Jun 7, 2020, 6:40 AM wongX Ndeso <[email protected]> wrote: > >> If you use django to perform some delete action, or others like create or >> update, please make sure you have csrf_token in your html form file, and >> then you should filter if the form is valid or not, then you can process >> the data that send from delete page. >> >> >> On Sat, Jun 6, 2020, 3:48 AM Nader Elsisi <[email protected]> wrote: >> >>> I have just posted >>> >>> >>> https://stackoverflow.com/questions/62218886/django-tables-2-delete-column-and-delete-item-for-inherited-tables >>> >>> >>> and didn't get any feedback yet. So I appreciate anyone who can help me >>> >>> about passing data. >>> >>> >>> I want to have one abstract function for all my tablelists (one for each >>> model) and (one delete_item) function in view. >>> >>> I don't know how to make the delete (column in this table) and pass the >>> model to the delete_item function in the view >>> >>> *Tables.py* >>> >>> >>> ############ Abstract Table >>> class abs_Table(tables.Table): >>> >>> SN = tables.Column(empty_values=(), orderable=False) >>> delete = tables.LinkColumn('delete_item', args=[A('pk'), >>> ?????Model???], attrs={ >>> 'a': {'class': 'btn btn-small btn-dark'} >>> # }) >>> >>> >>> def __init__(self, *args, **kwargs): >>> super(abs_Table, self).__init__(*args, **kwargs) >>> self.counter = itertools.count(1) >>> >>> >>> def render_SN(self, record): >>> >>> pg = getattr(self, 'paginator', None) >>> if pg: >>> v = next(self.counter) >>> return v + self.paginator.per_page * (self.page.number-1) >>> else: >>> return next(self.counter) >>> >>> >>> class Meta: >>> model = None >>> fields = [ 'SN', 'id', 'delete', ] >>> >>> attrs = {"class": "table-striped table-bordered", 'width': '100%'} >>> empty_text = "There are no Records matching the search criteria..." >>> >>> Then for model Table >>> >>> *Tables.py* >>> >>> >>> class ModelTable(abs_Table): >>> >>> >>> class Meta(abs_Table.Meta): >>> model = modelname >>> fields = abs_Table.Meta.fields+[selected_model_fields] >>> >>> *Views.py* >>> >>> >>> >>> def delete_item(request, pk, delmodel): >>> obj = get_object_or_404(delmodel, id=pk) >>> >>> >>> if request.method == "POST": >>> >>> obj.delete() >>> >>> return redirect("../") >>> else: >>> pass >>> >>> >>> context = { >>> 'object': obj >>> } >>> >>> return render(request, '/delete_confirmation.html', context) >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Django users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/CA%2BkREvqnPgZ9z9j93PVd32F6dGcdtFe1dNuPkA--qx6YecJEOQ%40mail.gmail.com >>> <https://groups.google.com/d/msgid/django-users/CA%2BkREvqnPgZ9z9j93PVd32F6dGcdtFe1dNuPkA--qx6YecJEOQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CAJepfJUUe3t59Hav99ZD-CaVyvMUCOg4CVr2pC9Yknjyqh8-ZA%40mail.gmail.com >> <https://groups.google.com/d/msgid/django-users/CAJepfJUUe3t59Hav99ZD-CaVyvMUCOg4CVr2pC9Yknjyqh8-ZA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CA%2BkREvq6%2B5OE60rmPLEULmP1pnteuKgy5fsb4OZf6P4ETcTJpQ%40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CA%2BkREvq6%2B5OE60rmPLEULmP1pnteuKgy5fsb4OZf6P4ETcTJpQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAJepfJWBkfuttxHRQ9iJNg_AFjEytP7jWZQ4q-83i%2BFS-Aq6mQ%40mail.gmail.com.
