unique=True assures the value is unique at the database level but does not
add a form validator.
In addition to unique=True, you can add a validator like this:
db.person.username.requires = IS_NOT_IN_DB(db, 'person.username')
from the book:
http://web2py.com/books/default/chapter/29/07/forms-and-validators#IS_NOT_IN_DB
On Tuesday, April 19, 2016 at 2:32:15 AM UTC-4, mfarees...@gmail.com wrote:
>
> Field('username', unique=True)
>
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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