Hi!!!
I made a modifications in my script:
def list_records():
expresion = 'list_records'
table = request.args(0)
query = request.vars.query
pos = query.find(expresion)
if pos >= 0:
pos = pos + len(expresion)
query= query[pos:]
q = db(query)
records = q.select()
else:
records = T('record does not exist')
return dict(records=records,table=pos,query=query)
But I get the same error:
<type 'exceptions.AttributeError'> 'str' object has no attribute
'ignore_common_filters'
Is there other posibility to implement a relation master-detail?.
Thanks for your time.
On 14 ene, 20:16, Alan Etkin <[email protected]> wrote:
> > def list_records():
> > table = request.args(0)
> > query = request.vars.query
> > records= db(query).select(db[table])
> > return dict(records=records,table=table,query=query)
>
> the fourth line passes a string to the db instance call that expects a
> query object as those created with this statement:
>
> q = db.mytable.myfield.id == <number>
>
> Maybe you can do new_query = eval(q) to create the normal db call
> input. The admin interface does something similar (i don't know if it
> uses eval) as it processes queries sent by browser user input.
