Hi,
I am paginating the output of a query. Everything works fine and the
first page of results is displayed. The problem is that the url to
access pages 2 (http://127.0.0.1:8000/search/?page=2) and following
fall back to the search form and do not display the second page of
results.
urls.py
urlpatterns = patterns('',
....
(r'^search/', views.search_photos),
)
views.py
def search_photos(request):
if request.method == 'POST':
form = SearchForm(request.POST)
if form.is_valid():
querytext = form.cleaned_data['querytext']
search_result =
Photo.objects.filter(title__icontains=querytext).order_by('date_taken')
paginated_list = Paginator(search_result, 25)
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
try:
paginated_list = paginated_list.page(page)
except (EmptyPage, InvalidPage):
paginated_list =
paginated_list.page(paginated_list.num_pages)
return render_to_response('photologue/
photo_list_searched.html', {'paginated_list': paginated_list})
else:
form = SearchForm()
return render_to_response('search.html', {'form': form,})
search.html
...
{% block content %}
<form id="SearchForm" action="/search/" method="post">
<table>
{{ form.as_p }}
</table>
<input type="submit" value="Submit">
</form>
photo_list_searched.html
...
{% block title %}
{% if paginated_list.paginator.count %}
<p>Found {{ paginated_list.paginator.count }} photos, displaying 25
per page. </p>
{% else %}
<p>No photos were found.</p>
{% endif %}
{% endblock %}
{% block content %}
{% if paginated_list.paginator.count %}
<div class="pagination">
<span class="step-links">
{% if paginated_list.has_previous %}
<a href="?
page={{ paginated_list.previous_page_number }}">previous</a>
{% endif %}
<span class="current">
Pages {{ paginated_list.number }} of
{{ paginated_list.paginator.num_pages }}
</span>
{% if paginated_list.has_next %}
<a href="?
page={{ paginated_list.next_page_number }}">next</a>
{% endif %}
</span>
</div>
<div class="gallery-photo">
<table>
{% for photo in paginated_list.object_list %}
<tr>
<td><a href="{{ photo.get_absolute_url }}"><img
src="{{ photo.get_thumbnail_url }}" alt="{{ photo.title }}" border="0"/
></a></td>
<td><h2>{{photo.title}}</h2>
<p>Date Taken: {{photo.date_taken|date:"j F Y"}}</p>
<p>Link to large image: <a
href="{{ photo.image.url }}">{{ photo.image.url }}</a></p></td>
</tr>
{% endfor %}
</table>
</div>
{% else %}
<p>Please try again using more specific words. If you are still unable
to find what you are looking for, use the contact page to request
help.</p>
{% endif %}
{% endblock %}
Thanks in advance,
Andrew
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