yaah, but that's the most … inconvenient.
the data model allows for the user to customize the fields he wants to use,
depending on his requirements. I could start small, but the problem _will_ come
at some point, so I thought I asked beforehand.
but thanks for the answer, I already started "small" and postponed the problem.
we'll see when I get there ;)
greetings,
axel.
Am 23.08.2011 um 19:22 schrieb Subhranath Chunder:
> Manipulating the form instance attributes at runtime in your view might be
> possible by modifying some internal fields, but that leads to dirty code and
> not-so-clean views.
>
> You can rather use different django forms with different field definitions in
> your view. This might be the cleanest.
>
> You can also consider creating some generator function which can return you a
> django form class on the fly, depending upon the form definition parameters
> provided to the generator function during runtime. Obviously you need to be
> careful with this, and consider the cons coming with it.
>
>
> On Tue, Aug 23, 2011 at 12:01 AM, Axel Bock <axel.bock.li...@googlemail.com>
> wrote:
> Hi group,
>
> I have another question about Django forms. I designed a Form for a Model,
> but now I want to remove fields depending on some user settings.
> Can I do that?
>
> Lets assume the following:
>
> class MyModel(models.Model):
> field1 = TextField(null=True, blank=True)
> field2 = Textfield(null=True, blank=True)
>
> class MyModelform(forms.Form):
> field1 = TextField()
> fiels2 = TextField()
>
> def viewform(request):
> # some magic here :)
> return render_to_response(context_instance=RequestContext(request,
> {'form':MyModelForm()}))
>
> Now I want to disable field2 in the form on display, depending on the user
> settings. Any suggestions?
>
> Greetings & thanks,
> Axel.
>
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>
>
> --
> Thanks,
> Subhranath Chunder.
> www.subhranath.com
>
>
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