Say I have a table like this:

db.define_table('person', Field('first_name'), Field('last_name'), 
format='%(first_name)s %(last_name)s'

Now if I build a new table:

db.define_table('key', Field('person_id', 'reference person', 
requires=IS_IN_DB(db, db.person, label=db.person._format)))

My new table 'key' will represent its references using 'person' table's 
format.


But what if I have another table like this:

db.define_table('other_table', Field('key_id', 'reference key', 
requires=IS_IN_DB(db, db.key, label='%(first_name)s %(last_name)s 
(%(key_id)s)'???)))


How do I define the label in 'other_table' so that it shows the 'person' 
that this key is actually referring to ?


-- 
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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