WOW! It works! It's so simple - I can't believe. Thank you. **********
On 18 мар, 14:34, rochacbruno <[email protected]> wrote: > http://.../default/work?number=3 > > In controller > > i = request.vars.number > > > row=db(db.autos.id==i).select() > > Em 18/03/2011, às 08:16, cyber <[email protected]> escreveu: > > > > > > > > > Massimo, thanks for your correction, but I need code like that: > > > ************************************** > > * def work(i): * > > * row=db(db.autos.id==i).select() * > > * return dict(row=row) * > > ************************************** > > > In this case "i" is a variable from the view "default/new.html". The > > link is: "http://.../default/work?=3";. Figure 3 is an example. > > In this code I want to use "i" as argument for "work()" but the result > > is "invalid function(default/work)". > > > I hope my descriptions are clear for you :) > > How can I set the value of variable from the current view to my def in > > controller? > > Thank you in advance... > > _____________________________________________________________ > > > On 18 мар, 00:03, Massimo Di Pierro <[email protected]> > > wrote: > >> My code in controller: > >> *************************************************************************** > >> ************************ > >> * def work(): > >> * row=db(db.autos.id==20).select() <---- can be done with DAL > >> * return dict(row=row) > >> *************************************************************************** > >> ************************ > >> My code in the view (new.html): > >> *************************************************************************** > >> ************************ > >> * {{for r in rows:}} <-- rows not records > >> * {{=A(r.id,_href=URL('work', vars={'i':r.id}))}} > >> * {{pass}} <--- missing > >> *************************************************************************** > >> ************************ > > >> Anyway, your select returns at most one record. > > >> On Mar 17, 3:55 pm, cyber <[email protected]> wrote: > > >>> Hi there! > > >>> I need a hint of how to get variable value from view to my function in > >>> controller. > > >>> My code in controller: > >>> *************************************************************************** > >>> ************************ > >>> * def work(): > >>> * row=db.executesql('SELECT * FROM autos WHERE autos.id=20') > >>> * return dict(row=row) > >>> *************************************************************************** > >>> ************************ > > >>> My code in the view (new.html): > >>> *************************************************************************** > >>> ************************ > >>> * {{for r in records:}} > >>> * {{=A(r.id,_href=URL('work', vars={'i':r.id}))}} > >>> *************************************************************************** > >>> ************************ > > >>> As you see I can select one row from db by id but I want work function > >>> to get current id instead "autos.id=20" > >>> I have no ideas of how to use variable from view in my controllers > >>> def. > > >>> So, any proposals!?! Please...
