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.
