Massimo
Thank you for your suggestion.
In fact the code suggested gives an error:
SyntaxError: Object exists and cannot be redefined: PersonName
But your hint pointed me in the right direction.
The following works:
def reserve():
form = SQLFORM(db.reservations)
* form.vars.PersonName = session.PersonName*
if form.process().accepted:
session.PersonName = form.vars.PersonName
return dict(form=form)
Thanks again
Davy
Op zaterdag 25 januari 2014 22:49:45 UTC+1 schreef Massimo Di Pierro:
>
> You can use session to pre-populate the form.
>
> def reserve():
> db.reservations.PersonName = session.PersonName
> form = SQLFORM(db.reservations)
> if form.process().accepted:
> session.PersonName = form.vars.PersonName
> return dict(form=form)
>
>
> On Friday, 24 January 2014 23:47:08 UTC-6, Davy Jacops wrote:
>>
>> In web2py, making a ticket reservation form
>>
>> Simplified db view:
>>
>> db.define_table('shows', Field('ShowName', 'string'))
>> db.define_table('reservations',
>> Field('PersonName','string'),
>> Field('NbrOfTickets','integer'),
>> Field('show_id',db.shows))
>> db.reservations.show_id.requires = IS_IN_DB(db, db.shows.id, '%(ShowName)s')
>>
>> When making a reservation: People need to first fill their name, then
>> select a show from a drop-down and amount of tickets.
>>
>> All this works fine, BUT: I want people to be able to make reservations
>> for more than 1 show! But people don't like to fill their name more than
>> once...
>>
>> *So the question is: how can I make a form (or wizard) which allows
>> people to fill out only once their name, and then get the possibility to
>> fill out several (amount unknown upfront) forms where they select 1 show +
>> amount of tickets.*
>>
>> If all this can be done without wizard, also fine for me.
>>
>> Thank you for your help!
>>
>
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