Hi!
I use Version 1.94.6 (2011-03-27 18:20:38).
I have in db:
-------------------------
db.define_table( 'mail_domain',
Field( 'domainname',
'string',
label = 'Domain név',
requires = IS_NOT_EMPTY()
),
signature,
migrate =
settings.migrate,
)
db.define_table( 'mail_domain_alias',
Field(
'mail_domain_id', db.mail_domain,
label = 'Domain név',
requires = IS_IN_DB( db, db.mail_domain.id, '%
(domainname)s' ),
*********writable = False,*********
),
Field( 'alias',
'string',
label = 'Aliasz',
requires = IS_NOT_EMPTY()
),
signature,
migrate =
settings.migrate,
)
--------------
controller:
----------------
def domain():
form = crud.update( db.mail_domain, request.args( 0 ) )
return dict( form = form )
def domainalias():
db.mail_domain_alias.mail_domain_id.default = session.domainname_id
form = crud.update( db.mail_domain_alias, request.args( 0 ) )
return dict( form = form )
def setdomain():
session.domainname_id = request.args( 0 )
session.domainname = db( db.mail_domain.id ==
session.domainname_id ).select( db.mail_domain.domainname ).first().domainname
redirect( URL( 'default', 'index' ) )
-----------------
If the session.domainname_id is set to a valid mail_domain record ID,
than the crud in domainalias shows the reference field as number and
not as domainname string.
But if I remove the writable=False in mail_domain_alias table's
mail_domain_id field than I have a dropdown menu with the right record
selected as domainname and not as ID number.
I think the right behavior would be if I set the writable = True that
I would see the right record not as ID but as %(domainname)s
