[web2py] Re: multiple 'requires'
requires can be a list, so you can : db.ips.ipaddress.requires = [IS_NOT_IN_DB(db, 'ips.ipaddress')] db.ips.ipaddress.requires.append(IS_IPV4())
Re: [web2py] Re: multiple 'requires'
you are a god amongst men! thank you! On 2/23/2012 12:19 PM, Niphlod wrote: db.ips.ipaddress.requires = [IS_NOT_IN_DB(db, 'ips.ipaddress')] db.ips.ipaddress.requires.append(IS_IPV4())
[web2py] Re: multiple 'requires'
On Thursday, February 23, 2012 12:11:48 PM UTC-5, Larry Wapnitsky wrote: I'm trying to use the following in my applications, but only one works at a time: db.ips.ipaddress.requires = IS_NOT_IN_DB(db, 'ips.ipaddress') db.ips.ipaddress.requires = IS_IPV4() How can I get them both to process? Your second assignment is overwriting your first. For multiple validators, put them in a list: db.ips.ipaddress.requires = [IS_IPV4(), IS_NOT_IN_DB(db, 'ips.ipaddress')] See http://web2py.com/books/default/chapter/29/7#Validators. Anthony
[web2py] Re: multiple 'requires'
Notice is works even without the []: db.ips.ipaddress.requires = IS_IPV4(), IS_NOT_IN_DB(db, 'ips.ipaddress') tuples in python do not requires brackets, only commas. On Feb 23, 11:20 am, Anthony abasta...@gmail.com wrote: On Thursday, February 23, 2012 12:11:48 PM UTC-5, Larry Wapnitsky wrote: I'm trying to use the following in my applications, but only one works at a time: db.ips.ipaddress.requires = IS_NOT_IN_DB(db, 'ips.ipaddress') db.ips.ipaddress.requires = IS_IPV4() How can I get them both to process? Your second assignment is overwriting your first. For multiple validators, put them in a list: db.ips.ipaddress.requires = [IS_IPV4(), IS_NOT_IN_DB(db, 'ips.ipaddress')] Seehttp://web2py.com/books/default/chapter/29/7#Validators. Anthony
[web2py] Re: multiple 'requires'
Notice is works even without the []: db.ips.ipaddress.requires = IS_IPV4(), IS_NOT_IN_DB(db, 'ips.ipaddress') tuples in python do not requires brackets, only commas. Though note that tuples are not mutable, so no appending, inserting, etc. in that case.
[web2py] Re: multiple 'requires'
Learnt something new today. Thanks Massimo :) On Feb 24, 4:44 am, Massimo Di Pierro massimo.dipie...@gmail.com wrote: Notice is works even without the []: db.ips.ipaddress.requires = IS_IPV4(), IS_NOT_IN_DB(db, 'ips.ipaddress') tuples in python do not requires brackets, only commas. On Feb 23, 11:20 am, Anthony abasta...@gmail.com wrote: On Thursday, February 23, 2012 12:11:48 PM UTC-5, Larry Wapnitsky wrote: I'm trying to use the following in my applications, but only one works at a time: db.ips.ipaddress.requires = IS_NOT_IN_DB(db, 'ips.ipaddress') db.ips.ipaddress.requires = IS_IPV4() How can I get them both to process? Your second assignment is overwriting your first. For multiple validators, put them in a list: db.ips.ipaddress.requires = [IS_IPV4(), IS_NOT_IN_DB(db, 'ips.ipaddress')] Seehttp://web2py.com/books/default/chapter/29/7#Validators. Anthony