Hello all,
I am trying to implement something quite simple, in my eyes. But it does not
work at all ... . Basically, I create a modelformset_factory with a model of
mine, and pass the instantiated modelformset to my template to render. And I
get the message *Caught TypeError while rendering: 'LegFormFormSet' object
is not iterable ...* (note the *FormForm*-part in the error message? it
should be one "*Form*" only ... shouldn't it?)
The code looks like this:
def addlegs(request, mission_id=None):
*LegFormSet* = modelformset_factory(Leg, extra=3)
if not request.method == "POST":
# if mission_id is set we're being called from another method in
here ... :)
*formset = LegFormSet(queryset=Leg.objects.none())*
return rtr(request, 'flightlog/templates/addlegs.html', {*
"formset":formset*})
else:
return redirect("/")
and the template like this:
{% load widget_tweaks %}
<form method="post" action="/addlegs/">
{% csrf_token %}
{{ formset.management_form }}
<table>
{% for form in formset %}
{% for field in form %}
{{ field|add_class:"myclass" }}
{% endfor %}
{% endfor %}
</table>
<input type="submit" value="Save leg data"/>
</form>
in my eyes that's all pretty simple, but it drives me crazy right now cause
it does not work at all. in case you wonder: the management_form is rendered
correctly. The rendered code for this looks like this:
<input type="hidden" name="form-TOTAL_FORMS" value="3"
id="id_form-TOTAL_FORMS"/><input type="hidden"
name="form-INITIAL_FORMS"
value="0"
id="id_form-INITIAL_FORMS"/>
<input type="hidden" name="form-MAX_NUM_FORMS" id="id_form-MAX_NUM_FORMS"/>
any ideas, anyone?
Thanks for any help & greetings,
Axel.
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to [email protected].
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.
