On Friday, February 18, 2011 10:56:54 AM UTC, Gabriel Prat wrote:
>
> Hi all, I'm trying to use messages framework, I've checked that
> middleware, context processor and app is well configured (I'm running
> django development version which a standard manage.py startproject
> includes all needed stuff)
>
> So, let me write a little bit of code, assume a model like:
>
> class MyModel(models.Model):
> name = models.TextField(max_length = 100)
> url = models.URLField()
>
> And a simple form:
>
> class mymodelForm(forms.ModelForm):
> name = forms.CharField()
> url = forms.URLField()
> class Meta:
> model = MyModel
>
> A basic view (assuming all needed imports in top of my views.py file):
>
> def mymodel_create(request):
> from forms import mymodelForm
> if request.method == 'POST':
> form = mymodelForm(request.POST)
> if form.is_valid():
> form.save()
> messages.success(request, _('Model has been saved'))
> else:
> form = projectForm()
>
> return render_to_response('mymodel_create.html', {'form' : form})
>
> <snip>
The context processor is not invoked, because you're not using a
RequestContext. So the messages variable is not added to your context. The
last line should be:
return render_to_response('mymodel_create.html', {'form' : form},
context_instance=RequestContext)
See the documentation:
http://docs.djangoproject.com/en/1.2/ref/templates/api/#subclassing-context-requestcontext
(the Note box, a couple of screens down - unfortunately there's no handy id
to link to directly)
--
DR.
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