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!
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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