Ok I think I found... Is it because I am referring to the same table??
Richard On Fri, Nov 12, 2010 at 11:43 AM, Richard Vézina < [email protected]> wrote: > Ok thanks! > > I wondering about an other thing : > > I have this : > > db['table1'].nottableidfield_id.represent=\ > lambda nottableidfield_id: A("%(someotherfield)s" > %db.table1[nottableidfield_id],\ > > > _href=URL(r=request,f='read',args='someothertable'+'/'+str(nottableidfield_id))) > > And I get > > format mapping error... > > Why? > > Richard > > > > On Fri, Nov 12, 2010 at 11:37 AM, mdipierro <[email protected]>wrote: > >> this is not possible (because it is a DAL not an ORM) >> >> You can do: >> >> db.TABLENAME.FIELDNAME.represent=lambda value: value >> for row in db().select(db.TABLENAME.FIELDNAME): >> print db.TABLENAME.FIELDNAME.represent(row.FIELDNAME) >> >> This would be the closest thing >> >> On Nov 12, 10:27 am, Richard Vézina <[email protected]> >> wrote: >> > Hello, >> > >> > I would know how I can get a print out of my field.represent=lambda >> > something in command line web2py environnement. >> > >> > Hope I am clear. >> > >> > For example if I do >> > >> > print (db().select(db.TABLENAME.FIELDNAME)) >> > >> > I get the values of the field. In case I have create a representation of >> the >> > field can I get a print out in the command line environnement >> (ipython)?? >> > >> > Richard >> > >
