Python django.contrib.admin.helpers.AdminErrorList() Examples

The following are 2 code examples of django.contrib.admin.helpers.AdminErrorList(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.contrib.admin.helpers , or try the search function .
Example #1
Source File: admin.py    From django-usersettings2 with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def select_site_view(self, request, form_url=''):
        """
        Display a choice form to select which site to add settings.
        """
        if not self.has_add_permission(request):
            raise PermissionDenied

        extra_qs = ''
        if request.META['QUERY_STRING']:
            extra_qs = '&' + request.META['QUERY_STRING']

        site_choices = self.get_site_choices()

        if len(site_choices) == 1:
            return HttpResponseRedirect('?site_id={0}{1}'.format(site_choices[0][0], extra_qs))

        # Create form
        form = self.select_site_form(
            data=request.POST if request.method == 'POST' else None,
            initial={'site': site_choices[0][0]}
        )

        form.fields['site'].choices = site_choices

        if form.is_valid():
            return HttpResponseRedirect(
                '?site_id={0}{1}'.format(form.cleaned_data['site'], extra_qs))

        # Wrap in all admin layout
        fieldsets = ((None, {'fields': ('site',)}),)
        adminForm = AdminForm(form, fieldsets, {}, model_admin=self)
        media = self.media + adminForm.media

        context = {
            'title': _('Add %s') % force_text(self.opts.verbose_name),
            'adminform': adminForm,
            'is_popup': '_popup' in request.GET,
            'media': mark_safe(media),
            'errors': AdminErrorList(form, ()),
            'app_label': self.opts.app_label,
        }

        return self.render_select_site_form(request, context, form_url)
Example #2
Source File: admin.py    From django-connected with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def add_view(self, request, form_url='', extra_context=None):
        if not self.has_add_permission(request):
            raise PermissionDenied

        data = None

        changelist_filters = request.GET.get('_changelist_filters')
        if request.method == 'GET' and changelist_filters is not None:
            changelist_filters = dict(parse_qsl(changelist_filters))
            if 'provider' in changelist_filters:
                data = {
                    'provider': changelist_filters['provider']
                }

        form = AccountCreationForm(data=request.POST if request.method == 'POST' else data)

        if form.is_valid():
            info = self.model._meta.app_label, self.model._meta.model_name
            preserved_filters = self.get_preserved_filters(request)
            request.session[PRESERVED_FILTERS_SESSION_KEY] = preserved_filters
            redirect_url = reverse('admin:%s_%s_login' % info,
                                   kwargs={'provider': form.cleaned_data['provider']})
            return redirect(redirect_url)

        fieldsets = (
            (None, {
                'fields': ('provider', )
            }),
        )

        adminForm = helpers.AdminForm(form, list(fieldsets), {}, model_admin=self)
        media = self.media + adminForm.media

        context = dict(
            adminform=adminForm,
            is_popup=IS_POPUP_VAR in request.GET,
            media=media,
            errors=helpers.AdminErrorList(form, ()),
            preserved_filters=self.get_preserved_filters(request),
        )

        context.update(extra_context or {})
        return self.render_change_form(request, context, add=True, change=False, form_url=form_url)