>
> *db.define_table('pages',*
> * Field('title', unique=True, notnull=True),*
> * Field('slug', unique=True)*
> *)*
>
> *db.pages.slug.compute = lambda row: IS_SLUG()(row.title)[0]*
>
On Wed, Nov 30, 2011 at 1:24 PM, Anthony <abasta...@gmail.com> wrote:
> If you're receiving the title from a form submission, you can use the
> IS_SLUG validator on the title field, which will convert it to a slug
> (remove non-alphanumeric characters and convert spaces to hyphens). You can
> also use the validator on it's own:
>
> >>> title_slug = IS_SLUG()('Today is Wonderful!')[0]
> >>> print title_slug
> today-is-wonderful
>
> See http://web2py.com/book/default/chapter/07#Validators.
>
> Anthony
>
> On Wednesday, November 30, 2011 10:09:33 AM UTC-5, lyn2py wrote:
>>
>> If I want to create a link from a string, is there a function in
>> web2py to do that?
>>
>> For example I have a post title "Today is Wonderful!" and I want to
>> create
>> >> /blog/show/today-is-wonderful
>> instead of
>> >> /blog/show/today-is-wonderful%**21
>> which gives a Invalid Request error...
>>
>> Thanks!
>>
>>
>>
--
Bruno Rocha
[http://rochacbruno.com.br]
