Hi Derek and Anthony,
that's make the trick!!
Thank you both!!
*Pepe Araya*
Diseñador / Designer
On Tue, Mar 5, 2013 at 4:18 PM, Derek <sp1d...@gmail.com> wrote:
> You can negate a part of a query by using a tilde (~).
>
>
> On Tuesday, March 5, 2013 10:30:50 AM UTC-7, Pepe Araya wrote:
>>
>> Hi!
>>
>> In words what i need is to get a set from this query: select the
>> 'persons.email' and 'persons.id' from table 'persons' *that are not in*table
>> '
>> invitations.to'
>>
>> my tables:
>>
>> db.define_table('persons',
>> Field('name'),
>> Field('email'))
>>
>> db.define_table('invitations',
>> Field('from',db.persons),
>> Field('to',db.persons))
>>
>>
>> Any help is welcome.
>>
>> Thank you very much.
>>
>> --
>
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