Hi Anthony,

Thanks for your reply. 
._select() works.

I have not been able to figure out the 'one nested select' solution.

I have a table with network edges, I need the ids of the edges to which a
vertex connects. for example out = 1153 connects to in = (6, 28, 496, 1024)

Then I want to use in = (6, 28, 496, 1024) to select events from an event 
list

vertexID in table event_list does not reference table edge it references 
table
vertex as do the outID and inID in table edge.



By the way, in the book, shouldn't 'reference thing' be 'reference person'

db.define_table('person', Field('name'))db.define_table('thing',
                Field('name'),
                Field('owner_id', 'reference thing'))



Kind regards,

Annet

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