In the following table, the session_name is represented as a link. I want
to pass session.id in args (rather than args=1 as you see below). How do I
do that? I've tried various ways to say args=db.sessions.id, and it's as
if the sessions.id value is not being picked up.
db.define_table('sessions',
Field('program_name', 'string', requires=IS_IN_DB(db,
db.programs.program_name)),
Field('session_type', 'string',
requires=IS_IN_SET(['practice', 'evaluation'], zero=None)),
Field('session_number', 'integer', default=1), # this is
the session number by program
Field('coach', 'string'),
Field('assistant', 'string'),
Field('session_date_time', 'datetime'),
Field('session_name', compute = lambda row:
row.program_name + ', ' + row.session_type + ' ' + str(row.session_number))
)
db.sessions.session_name.represent = lambda session_name, row:
A(session_name, _href=URL('tests_for_this_eval', args=1))
Any help is much appreciated.
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