I have a list containing record id's and need to select those records from
a table. then I need to count how many different values are contained in
the fields and for each select the first record of an other table.
ids = session.people.keys()
persons = {}
for id in ids: persons[id]=db(db.people.id==id).select()[0]
the rows contain a field user_name
now I want to check(count) how many different user_name's are in my
selected records.
(and retrieve the first record, with a bool set to False, from db.parking
for each.
db.parking records contain a bool which I want to toggle to true)
can someone help me (with at least the counting part)?
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