You might want to try something like this:.
from gluon.sql import Expression
db(table1.field1.like(Expression("('%' || table2.field2 ||
'%')")))).select(db.table1.field1)
Not very pretty, but it does work.
On May 8, 9:13 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
> Can you try
>
> from gluon.sql import Query
> print db(Query(" '%' || NEW.field_1 || '%' LIKE table_1.field_1
> "))._select(db.table_1.field_1)
>
> Do you get the query you want?
>
> On May 7, 10:48 am, AsmanCom <d.as...@web.de> wrote:
>
> > It returns nothing... even if I write in the exact value and it should
> > work like a fuzzy logic..
> > like that:
>
> > find_value= request.vars.value
>
> > db('%' + table_1.field_1 +
> > '%').lower().like(find_value).select(db.table_1.field_1)
>
> > or
>
> > db('%' + table_1.field_1 + '%').lower().like('%' + find_value +
> > '%').select(db.table_1.field_1)
>
> > Any Idea?
>
> > On 7 Mai, 17:03, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > This should work
>
> > > db("'%' || NEW.field_1 || '%' LIKE
> > > table_1.field_1").select(db.table_1.field_1)
>
> > > On May 7, 9:35 am, AsmanCom <d.as...@web.de> wrote:
>
> > > > Hi,
>
> > > > here is the important Code from an Sqlite trigger i use very often, is
> > > > this possible with web2py to?
>
> > > > Sqlite:
> > > > (SELECT table_1.field_1 FROM table_1 WHERE '%' || NEW.field_1 || '%'
> > > > LIKE table_1.field_1 )
>
> > > > or i can even do:
>
> > > > (SELECT table_1.field_1 FROM table_1 WHERE '%' || NEW.field_1 || '%'
> > > > LIKE '%' || table_1.field_1 || '%' )
>
> > > > w2p:
> > > > db.person.name.lower().like(‘m%’)
