Notice that the current row is passed into the lambda, and
countryTelephoneCode is a field in that row, so you have to refer to it as
row.countryTelephoneCode:
db.PartyPhoneNumberIntersection.countryTelephoneCode.represent = lambda id,
row: db.Country(row.countryTelephoneCode).countryName
Anthony
On Saturday, April 20, 2013 12:23:50 AM UTC-4, Alex Glaros wrote:
>
> What is the represent feature syntax for having countryName appear in
> place of countryTelephoneCode using the represent feature?
>
> Notice in the above situation that countryTelephoneCode is not the primary
> key of the Country table.
>
> db.define_table('Party', ## super-type for people and organizations
> Field('partyTypeID','reference PartyType'),
> Field('displayName','string'))
>
>
> db.define_table('Country',
> Field('countryName','string'),
> Field('countryCode','string'),
> Field('countryTelephoneCode','integer'))
>
>
> db.define_table('PartyPhoneNumberIntersection',
> Field('partyID','reference Party'),
> Field('countryTelephoneCode','integer'),
> Field('telephoneNumber','integer'))
>
>
> db.PartyPhoneNumberIntersection.countryTelephoneCode.represent = lambda id
> ,row: db.Country(countryTelephoneCode).countryName ## this generates an
> error: "global name 'countryTelephoneCode' is not defined" How can I fix
> this represent syntax?
>
>
> Thanks,
>
> Alex Glaros
>
>
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