def filter(request, filter_text = None, page_number = 1):
if filter_text == None:
return HttpResponseRedirect('/checkin/filter/%s' % request.POST['filter_text'])
page_number = int(page_number)
registration_list = Registration.objects.filter(Q(full_name__contains = filter_text) | Q(email__contains = filter_text)).order_by('full_name')
view_data = {
'registration_list': registration_list[(page_number-1) * PAGE_LENGTH:(page_number * PAGE_LENGTH) - 1],
'filter_text': filter_text
}
view_data["prev_page"] = getPrevPageNumber(page_number)
view_data["next_page"] = getNextPageNumber(page_number, len(registration_list), PAGE_LENGTH)
view_data["link_prefix"] = "/checkin/filter/%s/page/" % filter_text
if request.is_ajax():
registrations_json = serializers.serialize('json', view_data["registration_list"]);
jsonText = json.dumps({
'nextPage': view_data["next_page"],
'prevPage': view_data["prev_page"]
})
jsonText = jsonText[0:len(jsonText)-1] + ',"data":' + registrations_json + '}'
return HttpResponse(jsonText)
return render_to_response('checkin/index.html', view_data);
def index(request, page_number=1):
page_number = int(page_number)
registration_list = Registration.objects.order_by('full_name').all()
view_data = {
'registration_list': registration_list[(page_number-1) * PAGE_LENGTH:(page_number * PAGE_LENGTH) - 1],
'filter_text': ""
}
view_data["prev_page"] = getPrevPageNumber(page_number)
view_data["next_page"] = getNextPageNumber(page_number, len(registration_list), PAGE_LENGTH)
view_data["link_prefix"] = "/checkin/page/";
if request.is_ajax():
registrations_json = serializers.serialize('json', view_data["registration_list"]);
jsonText = json.dumps({
'nextPage': view_data["next_page"],
'prevPage': view_data["prev_page"]
})
jsonText = jsonText[0:len(jsonText)-1] + ',"data":' + registrations_json + '}'
return HttpResponse(jsonText)
return render_to_response('checkin/index.html', view_data);