Hi Annet, try a ',' instead of the '&' inside the 'left' part.
On Dec 17, 4:12 am, annet <annet.verm...@gmail.com> wrote: > In my model I have a company table and a person table and a > combination table that links the two together. Some companies allow > there people to maintain a profile text, in addition some companies > allow there people to also upload a picture of themselves. To meet > these requirements I defined a table profiletext and a table avatar > referencing the person table. > > In my view I would like to list the people that work for a company, > and in case they wrote a profile text and/or uploaded a picture show > that picture. The problem is, I am struggling with the left join > needed to accomplish this. I tried: > > print > db((db.companyperson.person_id==db.person.id)&(db.companyperson.bedrijf_id==2)) > \ > ._select(db.person.first_name,db.person.last_name,db.profiletext.text,db.avatar.link, > \ > left=((db.avatar.on(db.companyperson.person_id==db.avatar.person_id)&\ > (db.profiletext.on(db.companyperson.person_id==db.profiletext.person_id)))) > \ > ,orderby=db.profiletext.order) > > Running this code results in the following error: > > Traceback (most recent call last): > File "/Library/Python/2.5/site-packages/web2py_1.87.3/gluon/ > restricted.py", line 188, in restricted > exec ccode in environment > File "/Library/Python/2.5/site-packages/web2py_1.87.3/applications/ > demo/controllers/default.py", line 72, in <module> > File "/Library/Python/2.5/site-packages/web2py_1.87.3/gluon/ > globals.py", line 96, in <lambda> > self._caller = lambda f: f() > File "/Library/Python/2.5/site-packages/web2py_1.87.3/applications/ > demo/controllers/default.py", line 26, in print_team > > (db.profieltekst.on(db.bedrijfcontactpersoon.contactpersoon_id==db.profieltekst.contactpersoon_id)))) > \ > TypeError: unsupported operand type(s) for &: 'SQLJoin' and 'SQLJoin' > > This is the SQL query: > > SELECT * > FROM companyperson JOIN person ON companyperson.person_id=person.id > LEFT JOIN profiletext ON companyperson.person_id=profiletext.person_id > LEFT JOIN > avatar ON companyperson.person_id=avatar.person_id > > What is the correcet syntax for this query in web2py? > > Kind regards, > > Annet