Hello web2py community,
I have a multiple select widget:
db.PRODUCT.class_of_compounds.requires=[IS_EMPTY_OR(IS_IN_DB(db,
db.CLASS_OF_COMPOUNDS.id, label=db.CLASS_OF_COMPOUNDS._format,
multiple=True, sort=db.CLASS_OF_COMPOUNDS.label, zero='choose'))]
The "zero" field does not appear. If I change multiple from True to
False it appears.
I have probably missed something in the documentation...
How can a user then unselect an item ?
Regards,
Thomas
--
---
You received this message because you are subscribed to the Google Groups "web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
