bad_names = ['list', 'of', 'bad', 'names']
db.define_table(...,
Field('name', requires=IS_MATCH(r'^(?!%s)' % '|'.join('%s$' % w for w
in bad_names)),
...)
The above will produce a regular expression like:
r'^(?!list$|of$|bad$|names$)'
which will match anything except what is in the list.
Alternatively, you could make a custom
validator:
http://web2py.com/books/default/chapter/29/07/forms-and-validators#Custom-validators
Anthony
On Wednesday, April 13, 2016 at 6:20:12 AM UTC-4, Stephen Duisberg wrote:
>
> db.define_table('person',
> Field('name'),
> Field('pic','upload')
> )
>
> What should I do such that the name field won't accept names with some
> words like 'the', 'rock' and all.
>
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