Thank you very much for placing the book online.
The code in section 'CSV and remote Database Synchronization' does not
run, even after indentation is fixed.
Line 7 - there seems to be an extra comma and quote
in the italicized code:
* the underscore is missing from define_table and IS_IN_DB
* missing line "import uuid"
* "default=now" should be "default=request.now"
The following code runs
import uuid
db.define_table('person',
Field('uuid', length=64, default=uuid.uuid4()),
Field('modifiedon', 'datetime', default=request.now),
Field('name'))
db.define_table('dog',
Field('uuid', length=64, default=uuid.uuid4()),
Field('modifiedon', 'datetime', default=request.now),
Field('owner', length=64),
Field('name'))
db.dog.owner.requires = IS_IN_DB(db, 'person.id')
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