Thanks, Niphlod, that did the trick!
On Sunday, October 6, 2013 6:14:22 PM UTC+2, Niphlod wrote:
>
> 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.
>>
>
--
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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