Hi Rob, did you see the blog article http://blog.uxebu.com/2008/07/26/ajax-with-dojango/ and the examples in http://code.google.com/p/dojango/source/browse/trunk/dojango/views.py
tbh I don't really understand what you are using the JSON serializer for. Could you may be explain, if the links above dont help? -- cu Wolfram http://uxebu.com - the AJAX experts You need AJAX, RIA, JavaScript and all this modern stuff? We got it! On Sat, Nov 1, 2008 at 11:31 PM, Rob Goedman <[EMAIL PROTECTED]> wrote: > > Hi, > > Just for Django & Dojo users. > > Working through the 'Mastering Dojo' book, updating the examples where > applicable to Dojo 1.2 (i.e. grids) and making them work with Django > svn has gone pretty smoothly. I wonder if below method is a reasonable > way to generate fairly generic xhr* responses? > > I use something like (e.g. from the dojo.data chapter on > QueryReadStore): > > @json_response > def send_toxids_list(request): > """ > Creates a JSON/Dojo hash with the filtered contents > for a grid. This method is called by Dojo xhr*. > > To do: > > 1) Change ...all() into ...filter() according to > qDict info. > > """ > > qDict = request.GET > print qDict['user'], qDict.get('query', None) > > queryset = Toxid.objects.all() > json_serializer = serializers.get_serializer("json")() > toxids_json = json_serializer.serialize(queryset, ensure_ascii=True) > t = eval(toxids_json) > a = [] > for i in t: a.append(i['fields']) > ret = { > "identifier": "docno", > "label": "substance", > "items": a, > } > return ret > > It seems a frequently recurring pattern in my views, so I would like > to do it right and efficient. Particularly the 'eval' step feels weird. > > I did have a look at dojox.dtl (Django Templating Language) but > haven't (yet?) figured out if that is applicable for this. > > Thanks, > Rob > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
