Greetings:
I'm creating my first model. I set up the database and first table
like this:
db=SQLDB('sqlite://db.db')
db.define_table('contact',
SQLField('cont_first_name', 'string', length=15),
SQLField('cont_last_name', 'string', length=25),
SQLField('cont_organization', 'string', length=80),
SQLField('cont_phone', 'string', length=20),
SQLField('cont_email', 'string', length=80))
I have entered a couple of records via the admin interface and it
works fine. At the same time, I defined the following table:
db.define_table('classroom',
SQLField('room_name', 'string', length=50, required=True),
SQLField('room_location', 'string', length=80, required=True),
SQLField('room_capabilities', 'string', length=80),
SQLField('room_equipment', 'string', length=80),
SQLField('room_photo', 'upload'),
SQLField('id_contact', db.contact))
When I try to insert a new record into this table, I get the following
ticket:
Traceback (most recent call last):
File "gluon/restricted.py", line 98, in restricted
File "C:/web2py_win/applications/nydl/controllers/appadmin.py", line
272, in <module>
File "gluon/globals.py", line 75, in <lambda>
File "C:/web2py_win/applications/nydl/controllers/appadmin.py", line
102, in insert
File "gluon/sqlhtml.py", line 377, in __init__
File "gluon/sqlhtml.py", line 135, in widget
File "gluon/validators.py", line 251, in options
File "gluon/validators.py", line 238, in build_set
File "gluon/sql.py", line 1979, in select
ValueError: too many values to unpack
I thought 'upload' might be giving me the problem, so I changed it to
blob, but that didn't work. Tried adding ID to the contact reference
(db.contact.id), to no avail. I made sure the contact definition came
before the call to it in the classroom definition. I bought and read
the manual, checked and rechecked this, searched the group, but
haven't been to see what I'm doing wrong. Any suggestions?
TIA
Keith
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