On Sun, Jan 3, 2010 at 4:01 PM, Miguel Lopes <mig.e.lo...@gmail.com> wrote:
> I have:
>
> form=crud.update(db.contact,contact)
>
> which raises an exception due to the model having writable=False on a
> relation:
>
> db.define_table('contact',
> ...
> Field('account_id',db.account,writable=False),
> ...
> )
>
> Is this correct?
> How can I use crud without allowing for the relation to be edited.
Ok. Found the solution:
just set a representation for the field, before creating the form:
db.contact.account_id.represent=lambda id: SPAN(db.contact[id].account_id.name)
form=crud.update(db.contact,contact)
What set me off is that non-foreign key fields do not need this. They
just render as labels if they are set as writable=False.
Miguel
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