#Get the users tags
users_tags = db((db.auth_user.id==db.user_tags.user_id) &
(db.user_tags.tag_id==db.tag.id))
#Get the advertisement's tags too
advertisements_tags = db((db.advertisement.id ==
db.advertisement_tags.advertisement_id) & (db.tag.id ==
db.advertisement_tags.tag_id))
#Now glue dem tegever and select them
users_advertisements = (advertisements_tags & users_tags).select()
I am trying to get the tags that the current use and the advertisements
have in common. This is to do targeted advertising. auth_user is my
auth database.
How can I make it happen? Why doesn't the last one work?
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Best Regards,
Jason Brower
