{{=crud.update(db.cliente,cliente)}}
On Sep 9, 9:50 am, Carlos Aboim <abo...@gmail.com> wrote:
> Hey Massimo,
> thanks for your reply,
> I've changed the code as you said and now it's ok. But I whould like to edit
> the record.
> 1. How do I do to edit that record.
> 2. How do I change the order of apearence of fields, because the fields
> seams to be apearing in a random away maybe not...
>
> thanks again
> CAboim
>
> 2009/9/9 mdipierro <mdipie...@cs.depaul.edu>
>
>
>
> > The problem is that you return cliente=clientes[0] i.e. a single
> > client, not multimple Rows, but in view you loop over c{{for cliente
> > in cliente:}} as if cliente were Rows and not a single cliente.
>
> > My advice is:
>
> > def show():
> > ''' ver cliente '''
> > nome = request.vars.nome
> > clientes=db(db.cliente.nome==nome).select(limitby=(0,1))
> > if not len(clientes): redirect(URL(r=request, f='clientes'))
> > return dict(cliente=clientes[0])
>
> > {{extend 'layout.html'}}
>
> > <h1>Clientes arquivados.</h1>
> > <h2>{{=cliente.id}}</h2>
> > <b>Nome: {{=A(cliente.nome, _href=URL(r=request, f='show?nome=%s'
> > % cliente.nome))}}</b> <br />
> > <b>Contacto:</b> {{=cliente.contacto}}<br />
> > <b>Email:</b> {{=cliente.email}}<br />
> > <b>Morada:</b> {{=cliente.morada}}<br />
> > <br />
>
> > Massimo
>
> > On Sep 9, 6:51 am, Carlos Aboim <abo...@gmail.com> wrote:
> > > Hi,
>
> > > I have the next files.
> > > I want to retrieve just a record from a list in database.
>
> > > controller ---> http://dpaste.com/hold/91386/
> > > view ---> http://dpaste.com/hold/91385/
>
> > > but it gives me the next error:
>
> > > error output ---> invalid function
>
> > > by the way, if the retrieved info has a special caracter it doesnt
> > > render giving a unicode error. How do I declare a coding other than in
> > > the controller that is already done?!
>
> > > thank you in advanced
> > > Carlos Aboim
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To post to this group, send email to web2py@googlegroups.com
To unsubscribe from this group, send email to
web2py+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/web2py?hl=en
-~----------~----~----~----~------~----~------~--~---
