Code, the Universe and Everything.

I’m playing with django and pinax lately and I find it a very pleasant experience so far.

I did spend some time on a stupid little thingy that I will now never forget ;) I created my first 2 views, both generic views, which worked fine, but then I did my first manual view. In my template code, I had something like:

1
2
3
4
5

    {% if user.is_authenticated %}
        //stuff here
    {% else %}
        
    {% endif %}

I was using this in my generic views as well (through template extension), but this time, I got a crash. Turns out that in order to have access to the user object, I need to pass in a special context, a RequestContext. Generic views do that automagically, but with manually written views, this passing along needs to be done explicitly. So, in your view, you need something like (the magic is on line 9):

1
2
3
4
5
6
7
8
9
10
11

from django.shortcuts import render_to_response, get_object_or_404
from django.template import RequestContext
from django.contrib.auth.decorators import login_required
 
 
def view_name(request, my_object_id):
    my_model = get_object_or_404(MyModel, pk=my_object_id)
    if request.method == "GET":
        return render_to_response('path/to/new_my_model.html', {'my_model' : my_model, 'form': MyModelForm()}, context_instance=RequestContext(request)
    #rest of the view code here...
new_idea = login_required(new_idea)

Hope this helps.

This entry was posted on Tuesday, March 31st, 2009 at 6:45 am and is filed under python, django, pinax. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.