Hello all. I'm having trouble getting pagination working on search
results in a custom view.
I have djapian/xapian full-text indexing working and I have some
pagination code cobbled together from various sources. I can get the
search results and all the pagination (result count, page x of y, etc)
happening on my template, but I'm getting ALL the search results on
the the first page even if I paginate by 1. Also, if I click to page
two, I get nothing but the blank search form.
I'm pretty sure the problem lies in my views.py (below). Any help
would be appreciated.
views.py----------------------------------------------
from myproject.Catalog.models import Product_index
from xapian import QueryParser
from django import newforms as forms
from django.core.paginator import Paginator, InvalidPage
from django.template.context import RequestContext, Context
from django.core.context_processors import request
from django.http import Http404
class SearchForm(forms.Form):
query = forms.CharField(label="")
def search(request):
if request.method == 'POST':
query = request.POST.get('query')
f = SearchForm(request.POST)
search_flags = QueryParser.FLAG_PHRASE |
QueryParser.FLAG_BOOLEAN
results = Product_index.search(query, flags=search_flags)
paginator = Paginator(results, 1)
try:
pager = int(request.GET.get('pager', '1'))
results = paginator.page(pager)
except InvalidPage:
raise Http404
return render_to_response('Catalog/search.html', {
'paginator': paginator,
'results': results,
'form': f,
'is_paginated': paginator.num_pages > 1,
'has_next': results.has_next(),
'has_previous': results.has_previous(),
'current_page': pager,
'next_page': pager + 1,
'previous_page': pager - 1,
'pages': paginator.num_pages,
'count' : paginator.count,
},
context_instance = RequestContext(request))
else:
f = SearchForm()
return render_to_response('Catalog/search.html', {'form': f})
end views.py--------------------------------------------------
urls.py----------------------------------------------------------
...
urlpatterns = patterns('',
(r'^Catalog/search/$','myproject.Catalog.views.search'),
)
end urls.py----------------------------------------------------
Let me know if there's any other relevant info I should add to this
post.
Thanks!
ME
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