[web2py] multiselect plugin not working with 1.80.1 and up

[Jean-Guy]

Hello,

I got "value not in database" helpers message when I select more then 
one entry of the dropbox... The problem is coming from the web2py recent 
update 1.80.1, 1.81.4. The same app with 1.79.2 no problem (I package 
app from 1.80.1 and install it in 1.79.2).

Here my function code :

db.atable.field2.widget=multiselect_widget
db.atable.field2.requires=\
    IS_IN_DB(db,'auth_user.id','%(first_name)s %(last_name)s 
(%(id)s)',multiple=True)
form = crud.create(db.atable)


If i use this :

#db.atable.field2.widget=multiselect_widget
db.atable.field2.requires=\
    IS_IN_DB(db,'auth_user.id','%(first_name)s %(last_name)s 
(%(id)s)',multiple=True)
form = crud.create(db.atable)

It works, but don't have the widget dropbox with check boxes...

Thanks.

Jonhy