Created
December 7, 2010 17:29
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views: | |
from django.core.paginator import Paginator, InvalidPage, EmptyPage | |
def requisicao_empresa(request): | |
empresa = Empresa.objects.all() | |
t = loader.get_template("empresa.html") | |
c = Context({'empresas' : empresa }) | |
paginator = Paginator(empresa, 3) # Show 25 contacts per page | |
# Make sure page request is an int. If not, deliver first page. | |
try: | |
page = int(request.GET.get('page', '1')) | |
except ValueError: | |
page = 1 | |
# If page request (9999) is out of range, deliver last page of results. | |
try: | |
enterprises = paginator.page(page) | |
except (EmptyPage, InvalidPage): | |
enterprises = paginator.page(paginator.num_pages) | |
return HttpResponse(t.render(c)) | |
template: | |
<div class="pagination"> | |
<span class="step-links"> | |
{% if enterprises.has_previous %} | |
<a href="?page={{ enterprises.previous_page_number }}">previous</a> | |
{% endif %} | |
<span class="current"> | |
Page {{ enterprises.number }} of {{ enterprises.paginator.num_pages }}. | |
</span> | |
{% if enterprises.has_next %} | |
<a href="?page={{ enterprises.next_page_number }}">next</a> | |
{% endif %} | |
</span> | |
</div> | |
</html> |
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