Christopher Arndt schrieb:
> Kirk Strauser schrieb:
>> On Wednesday 15 October 2008 11:08:28 Diez B. Roggisch wrote:
>>
>>> userform.display(dict(password="fake", passwordverify="fake",
>>> username=<the-real-username>))
>> OK, let me generalize that question slightly.
>>
>> Suppose I have a huge form based on a model with a lot of fields, and I'm
>> displaying it with "fooform.display(value=foo)". I want to override one of
>> the values like we're talking about here. Is there a way to change just one
>> value without switching to enumerating every single field?
>
> I suppose "foo" is a model object?
>
> You could provide a method on foo that turns it into a dict and then
> updates the value on this dict that you want to overwrite and then pass
> this dict instead:
>
> def showform(self, id):
> modelinst = ModelObj.get(id)
> # returns dict(attribute1=..., attribute2=...) etc.
> data = modelinst.to_dict()
> data.update({'password': 'fake'})
> return dict(fooform=myform, foo=data)
This method shoulb be already there. He can use the jsonify-call, which
reflects over SO-objects.
Elixir has a to-dict-like method as well on it's objects.
Diez
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