I Just can't figure out how to retrive the inserted id as Row object does
not have the 'id' key
2010/8/15 Bruno Rocha <rochacbr...@gmail.com>
> I am trying to do everything in the lambda, without the need to def the
> function.
>
> Tks..
>
> 2010/8/15 mdipierro <mdipie...@cs.depaul.edu>
>
> If you define a function you do not need the lambda
>>
>> Field('slug', notnull=True, compute=get_brand),
>>
>> On Aug 15, 2:45 am, Bruno Rocha <rochacbr...@gmail.com> wrote:
>> > Thank you Massimo! works very well. I just needed to change a little in
>> > order to get the brand.name instead brand.id in the slug
>> >
>> > This:
>> >
>> > def get_brand(r):
>> > import re
>> > brand = db(db.brand.id==r.brand).select().first()
>> > slug_regex = re.compile('[^\w-]')
>> > return slug_regex.sub('',brand.nome+'-%(model)s-%(year)s'
>> %r).lower()
>> >
>> > and:
>> >
>> > Field('slug', notnull=True, compute= lambda r: get_brand(r)),
>> >
>> > to get: 'toyota-corolla-2010' as slug ( I still wants to get the r.idat
>> > the end)
>> >
>> > Tks.
>> >
>> > 2010/8/15 mdipierro <mdipie...@cs.depaul.edu>
>> >
>> >
>> >
>> > > import re
>> > > slug_regex = re.compile('[^\w-]')
>> >
>> > > Field('slug',compute=lambda r:
>> slug_regex.sub('','%(brand)s-%(model)s-%
>> > > (year)s' %r).lower())
>> >
>> > > On Aug 14, 11:12 pm, Bruno Rocha <rochacbr...@gmail.com> wrote:
>> > > > I need a page slug for the cars in my car shop,
>> > > > instead havinghttp://.../default/car/2,
>> > > > I wanthttp://..../default/car/carbrand-carmodel-caryear-id
>> >
>> > > > so I defined a table:
>> >
>> > > > db.define_table('car'
>> > > > Field('brand', db.brand),
>> > > > Field('model'),
>> > > > Field('year','integer'),
>> > > > Field('slug')
>> > > > )
>> >
>> > > > but I do not want the user to fill the "slug" field, so I have to
>> define
>> > > > default value to the slug field, concatenating 'brand' + 'model' +
>> 'year'
>> > > +
>> > > > 'slug' joining with a '-',
>> > > > eg:
>> > > > id = 2
>> > > > brand = 'Toyota'
>> > > > model = 'Corolla'
>> > > > year = '2010'
>> > > > slug = 'toyota-corolla-2010-2'
>> >
>> > > > how can I get this to be automaticaly filled when inserting? (just
>> like a
>> > > > trigger)
>> >
>> > --
>> >
>> > http://rochacbruno.com.br
>>
>
>
>
> --
>
> http://rochacbruno.com.br
>
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