I'm certain this has been asked a bunch of times. I've spent the last
hour looking for it but can't find it anywhere. Sorry.
The question is how to set the default value of a reference field
based on a query of the referenced table.
db.define_table('car_makers',Field('name',unique=True))
db.define_table('car',
Field('make',db.car_makers,IS_IN_DB(db,'car_makers.name','%(name)
s')),
Field('model'))
I want to set db.car.make.default=db(db.car_makers.name=='Ford').select
(db.car_makers.id)[0]
so that when I do an SQLFORM, the drop down list of db.car.make will
pre-select "Ford".
This isn't working for me. What am I doing wrong?
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