django-pagination

Django pagination in filtered search post results

由 大兔子大兔子 提交于 2019-12-13 15:21:25
问题 I have a view that filters out results for a posted search form: def profile_advanced_search(request): args = {} if request.method == "POST": form = AdvancedSearchForm(request.POST) qs=[] if form.is_valid(): cd = form.cleaned_data s_country=cd['country'] s_province=cd['province'] s_city = cd['city'] if s_country: qs.append(Q(country__icontains = s_country)) if s_province: qs.append( Q(province__icontains=s_province)) if s_city: qs.append( Q(city__icontains=s_city)) f = None for q in qs: if f

How to paginate queryset for Serializer

由 寵の児 提交于 2019-12-12 07:07:48
问题 I'm retreiving Category and its outfits list. My problem is there are too many outfits belong to a category . class CategoryListAPIView(generics.RetrieveAPIView): serializer_class = CategoryDetailSerializer ... class CategoryDetailSerializer(serializers.ModelSerializer): outfits = serializers.SerializerMethodField() ... class Meta: model = Category fields = ( ... 'outfits', ... ) def get_outfits(self, obj): //This is returning 39 items. // Can we paginate this? if obj.outfits is not None:

Django paginator and raw SQL

由 旧时模样 提交于 2019-12-11 10:57:09
问题 I'm having trouble using djangoś paginator function. In this question i can't find the solution: Django: Paginator + raw SQL query With Table.object.all() i have no trouble, but with raw sql i receive the error object of type 'RawQuerySet' has no len() I tried also num = len(list(ads)) paginator = Paginator(num, 2) and i receive object of type 'int' has no len() . I tried to print num and it contains the correct number so i don't understand why paginator doesn't like it. Hope someone can help

How do I paginate WeekArchiveView?

由 徘徊边缘 提交于 2019-12-07 14:24:39
问题 In continuation of my struggle with WeekArchiveView, how do I paginate it by week? All I want is: to know if there is next / previous week available; in case there is, provide a link in the template. I'd like it to also skip empty weeks. The source shows get_next_day / get_prev_day and get_next_month / get_prev_month are available, but nothing for weeks. 回答1: That is definitely interesting. Sure enough MonthMixin includes get_next_month / get_prev_month methods, and DayMixin includes get_next

Django pagination (get page no. corresponding to the object)

由 谁说胖子不能爱 提交于 2019-12-07 08:18:55
问题 I have a paginate I am trying to get the index page from an object page (sort of pagination in reverse) The get_paginated_posts returns a paginator for the model Post : class PostManager(models.Manager): def get_paginated_posts(self, request=None): if request and request.user.has_perm('blog.change_post'): posts = super(PostManager, self).filter(is_update=False) else: posts = super(PostManager, self).filter(publish=True, is_update=False) return Paginator(posts, POSTS_PER_PAGE) . . This is my

Django Filter with Pagination

由 安稳与你 提交于 2019-12-06 00:18:43
I'm attempting to follow the following tutorial for pagination with django filters, but the tutorial seems to be missing something, and i'm unable to get the pagination to show using the function based views method. https://simpleisbetterthancomplex.com/tutorial/2016/08/03/how-to-paginate-with-django.html My updated users_list.html is the following: {% extends 'base.html' %} {% load widget_tweaks %} {% block content %} <form method="get"> <div class="well"> <h4 style="margin-top: 0">Filter</h4> <div class="row"> <div class="form-group col-sm-4 col-md-4"> <label/> 3-4 User ID {% render_field

How do I paginate WeekArchiveView?

由 被刻印的时光 ゝ 提交于 2019-12-05 18:38:57
In continuation of my struggle with WeekArchiveView , how do I paginate it by week? All I want is: to know if there is next / previous week available; in case there is, provide a link in the template. I'd like it to also skip empty weeks. The source shows get_next_day / get_prev_day and get_next_month / get_prev_month are available, but nothing for weeks. That is definitely interesting. Sure enough MonthMixin includes get_next_month / get_prev_month methods, and DayMixin includes get_next_day / get_prev_day methods. However, both YearMixin and WeekMixin have no functional equivalent in their

Django pagination (get page no. corresponding to the object)

由 ◇◆丶佛笑我妖孽 提交于 2019-12-05 13:31:22
I have a paginate I am trying to get the index page from an object page (sort of pagination in reverse) The get_paginated_posts returns a paginator for the model Post : class PostManager(models.Manager): def get_paginated_posts(self, request=None): if request and request.user.has_perm('blog.change_post'): posts = super(PostManager, self).filter(is_update=False) else: posts = super(PostManager, self).filter(publish=True, is_update=False) return Paginator(posts, POSTS_PER_PAGE) . . This is my model class Post(models.Model): . . . def get_page(self, request=None): paginator = Post.objects.get

Django paginator page range for not displaying all numbers

由 跟風遠走 提交于 2019-12-04 10:02:08
I have a pagination in my site but it shows me every page like 1-19, i only want to display only 5 pages. How can i do this? views.py paginator = Paginator(object_list, new_number_of_list) page = request.GET.get('page') try: Items = paginator.page(page) except PageNotAnInteger: Items = paginator.page(1) except EmptyPage: Items = paginator.page(paginator.num_pages) variables = RequestContext(request, {"Items": Items, "ForItemCount": ForItemCount, "page": page, }) return render(request, 'templates/Core/resource_base.html', variables) my pagination.html <div class="pagination p1"> <span class=

Django Pagination Display Issue: all the page numbers show up

由 房东的猫 提交于 2019-12-04 03:10:06
is there any way to make page display of django pagination better? I followed the [doc][1] to create it, but hoping there is simple way to organize page number display. Currently, it shows all the pages, say I have 10 pages, then prev 1 2 3 4 5 6 7 8 9 10 next If there is 100, then it will show all 100, which is pretty crazy. Is there any way simple way to display it shorter? example: prev 1 2 3 ... 67 ... 98, 99, 100 next (67 is the current page) prev 1 2 3 ... 65 66 67 68 69 ... 100 next It doesn't have to look like above examples, but just don't want it to show every single page number
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