-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello,
for IS_NULL_OR(IS_IN_DB(db, 'table.id', 'table.name')) SQLForm generates a combo with a None as a selectable value. There is also a relatively new support for multiple fields: IS_IN_DB(db, 'table.id', 'table.name', multiple=True) It generates a simple multi-select widget. It would be nice to combine both functionalities to have a SQLForm support for: IS_NULL_OR(IS_IN_DB(db, 'table.id', 'table.name', multiple=True)) I think, the easiest way would be to add None to the multi-select values. Thank you... With regards David -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkpkrkIACgkQ3oCkkciamVEUCgCcDDvUNa3Y63ltbVVejtkw7N7L LegAn1ek/u4E67MlHqj85RhVZu/Il8K9 =CAlm -----END PGP SIGNATURE----- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
