Single records but from listview On Sun, Jun 7, 2020, 8:30 AM wongX Ndeso <[email protected]> wrote:
> 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 > <https://groups.google.com/d/msgid/django-users/CAJepfJWBkfuttxHRQ9iJNg_AFjEytP7jWZQ4q-83i%2BFS-Aq6mQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Django users" group. 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