Hello,
How to pass a query set string or a string with a select/count to be
executed in another controller?
On one controller I create one of these 4 examples:
session.checks = [
'db(db.equipment.sn_counter_id == request.args[0]).count()',
T('Cannot be deleted while assigned to an equipment.'),
]
session.checks = [
QUERY_FOR_COUNT,
'db.equipment.sn_counter_id == request.args[0]',
T('Cannot be deleted while assigned to an equipment.'),
]
session.checks = [
'db(db.equipment.depends_on == request.args[0]).select()',
T('Cannot be deleted while dependent on an option.'),
]
session.checks = [
QUERY_FOR_SELECT,
'db.equipment.depends_on == request.args[0]',
T('Cannot be deleted while dependent on an option.'),
]
and then execute it on another controller using something similar to (of
course my example below doesn't work):
if session.checks[0]:
session.flash = session.checks[1]
redirect(return_to)
Thanks,
JM
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