whoa, what I meant was passing a variable to a function, not an action....
(action being a function that generates a page).
the onvalidation call works only for functions, not actions.
in that case, why don't you simply use redirect() from one action to
another ?
On Sunday, October 6, 2013 5:46:40 PM UTC+2, Kees de Blois wrote:
>
> Thanks Niphlod for putting me on the right track.
>
> How do I load the session.thema variable in the target function (in the
> place of request.args(0))
>
>
>
> @auth.requires_login()
> def tekstperthema():
> response.flash = "Tekstregister items per thema view!"
> form = SQLFORM.factory(Field('thema',requires=IS_IN_DB(db,db.thema.id,
> '%(name)s')))
> if form.process(onvalidation=tekstregisteritemsperthema).accepted:
> response.flash = 'form accepted'
> session.thema = form.vars.thema
> elif form.errors:
> response.flash = 'form has errors'
> return dict(form=form)
>
> @auth.requires_login()
> def tekstregisteritemsperthema():
> response.flash = "Tekstregister items per thema view!"
> items = db((db.tekstregister.boek==db.boek.id
> )&(db.tekstregister.publicatie==db.publicatie.id
> )&(db.tekstregister.soort==db.soort.id)&(db.tekstregister.jaar==db.jaar.id
> )&(db.tekstregister.thema==db.thema.id
> )&(db.tekstregister.thema==request.args(0))).select(orderby=db.tekstregister.boek|db.tekstregister.hoofdstuk)
> return dict(items=items)
>
>
> On Sunday, October 6, 2013 2:05:09 PM UTC+2, Niphlod wrote:
>>
>> I'd use onvalidation
>>
>> http://web2py.com/books/default/chapter/29/07/forms-and-validators#onvalidation
>>
>>
>> On Sunday, October 6, 2013 1:05:44 PM UTC+2, Kees de Blois wrote:
>>>
>>> How do I send the variable of the drop down list to another function?
>>>
>>> def tekstperthema():
>>> response.flash = "Tekstregister items per thema view!"
>>> form = SQLFORM.factory(Field('thema',requires=IS_IN_DB(db,
>>> db.thema.id, '%(name)s')))
>>> if form.process().accepted:
>>> response.flash = 'form accepted'
>>> session.thema = form.vars.thema
>>> elif form.errors:
>>> response.flash = 'form has errors'
>>> return dict(form=form)
>>>
>>> United Bible Societies Association, a company limited by guarantee.
>>> Registered in England and Wales No 2264875. Registered Charity No 800058
>>> Registered Office: Stonehill Green, Westlea, Swindon, Wiltshire, SN5
>>> 7PJ, England.
>>>
>>
> United Bible Societies Association, a company limited by guarantee.
> Registered in England and Wales No 2264875. Registered Charity No 800058
> Registered Office: Stonehill Green, Westlea, Swindon, Wiltshire, SN5 7PJ,
> England.
>
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