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...
