Hello,
I'm using Pagination to display my results in a page. Everything is
working great. Let's say that a user does a search for a product and
1000 products get returned. I currently show 10 per page. So this is
how it would look
Previous 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,etc,,,99,100 Next
This can be a problem because I don't want 100 different links. At
most I only want 10 page links to appear. Like this:
Previous 1,2,3,4,5,6,7,8,9,10 Next.
Where the hard part comes in (at least to me) is how to determine
which pages to display in my list. When somebody first does a search
then I want my search list to return links to the first 10 pages.
Previous 1,2,3,4,5,6,7,8,9,10 Next.
However, when somebody does a search and they click on the Page 8 link
then I want this returned:
Previous 4,5,6,7,8,9,10,11,12,13 Next.
Notice how it shows links for a few of the pages that are behind and
ahead of the current page. That is how I want it to work
Here is my code
///////////////
urls.py
(r'^searchresult-(?P<page>[0-100]+)/$',
'mysite.plush.views.searchresult'),
///////////////////////
views.py
def searchresult(request, page = 1):
page = int(page) -1
posts = ObjectPaginator(request.session['mylist'], 1)
return render_to_response('search.htm',
{'posts':posts.get_page(page), 'page':page+1,
'next':posts.has_next_page(page),
'prev':posts.has_previous_page(page), 'start':
posts.first_on_page(page),
'finish': posts.last_on_page(page), 'pages': posts.page_range})
////////////////////
search.htm
{% if prev %}<a href="/plush/searchresult-{{page|
add:"-1"}}/">Previous</a>{% else %} Previous {% endif %}
{% for a in pages %}
<a href="/plush/searchresult-{{ a }}">{{ a }}</a>
{% endfor %}
{% if next %}<a href="/plush/searchresult-{{page|add:"1"}}/">Next</
a>{% else %} Next {% endif %} {% endif %}
//////////////
So I'm thinking that I need to modify my page_range that is sent to
the template: 'pages': posts.page_range[?:?]. However, I can't just
use 'pages': posts.page_range[page-5:pages+5], because they might not
exist depending on where I'm at in the list.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to django-users@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
