hi folks,
i want to get the value of table row that have 3 nested values. my goal is
to get the price value from table room_category from function check_out in
my controller. how to do this in web2py efficient way?
e.g.
db.define_table('room_category',
Field('category'),
* Field('price', 'decimal(10,2)'),*
format='%(category)s')
db.define_table('room',
Field('room_no'),
Field('category', 'reference room_category'),
Field('status'),
Field('branch', 'reference branch'),
format=lambda r: '%s-%s' % (r.branch.address, r.room_no))
db.define_table('check_in',
Field('is_booking', 'boolean'),
Field('booking', 'reference booking'),
Field('room', 'reference room'),
Field('guest', 'reference guest'),
Field('description', 'text'),
format='%(description)s')
db.define_table('check_out',
Field('check_in', 'reference check_in'),
Field('room', 'reference room'),
Field('guest', 'reference guest'),
Field('description', 'text'),
Field('duration'),
format='%(guest)s %(room)s')
thank you so much in advance
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