Simple pagination example on Google App Engine

template.html

<h1>Page 1</h1>
<a href="/myview/?cursor={{cursor_for_next_page}}">Next page</a>
{% for object in results %}
    {{object}} {#whatever you're displaying #}
{% endfor %}

views.py

from djangoappengine.db.utils import get_cursor, set_cursor

def my_page(request):
    """ View some objects. """
    results_per_page = 100
    queryset = MyModel.objects.all()
    #Note, it hasn't called the datastore yet as querysets are lazy
    cursor = request.GET.get('cursor')
    if cursor:
        queryset = set_cursor(queryset, cursor)
    results = queryset[0:results_per_page] #starts at the offset marked by the cursor
    cursor_for_next_page = get_cursor(results)
    template_vars = {
        "results": results,
        "cursor_for_next_page": cursor_for_next_page,
    }
    return render_to_response("template.html", template_vars)