Re: [web2py] passing dictionary in URL not working. I Get a string
Do you plan to save the data to the DB or elsewhere at some point? I would suggest putting it in the DB or stuffing it insto session. The JSON thing is more for inter-application communication.
Re: [web2py] passing dictionary in URL not working. I Get a string
Thank you a lot. 2011/7/21 Manuele Pesenti > On 19/07/2011 19:37, António Ramos wrote: > >> So what is the best way to pass a dictionary from one page to the other? >> can i do session.dictvar=mydictvar? >> > > http://docs.python.org/library/json.html > > this is a solution I adopted sometimes... I hope it could be usefull :) > >Manuele >
Re: [web2py] passing dictionary in URL not working. I Get a string
On 19/07/2011 19:37, António Ramos wrote: So what is the best way to pass a dictionary from one page to the other? can i do session.dictvar=mydictvar? http://docs.python.org/library/json.html this is a solution I adopted sometimes... I hope it could be usefull :) Manuele
Re: [web2py] passing dictionary in URL not working. I Get a string
On Jul 19, 2011, at 10:37 AM, António Ramos wrote:
> So what is the best way to pass a dictionary from one page to the other?
> can i do session.dictvar=mydictvar?
Yes, as long as everything you put in there can be pickled.
>
> thank you
> António
>
> 2011/7/19 Jonathan Lundell
> On Jul 19, 2011, at 10:15 AM, António Ramos wrote:
> > hello i have this in a view
> >
> > {{=A(amostra,_href=URL(r=request,c='amostra',f='get',vars={'amostra':amostra,'amostra_detalhe':Amostra[amostra]}))}}
> >
> > Amostra is a dictionary
> > amostra is every element in Amostra
> > every amostra of Amostra is a dictionary
> >
> >
> > in this view i iterate over Amostra[amostra]['param1paramN], etc with
> > no problem.
> >
> >
> > in the controler amostra, function get i do
> >
> > print type(request.vars['amostra_detalhe'])
> >
> > and i get <'str'> and not <'dict'>
> >
> > what the hell,
> > this way i cannot iterate over the params and get this error
> > string indices must be integers
>
> request.vars is simply a representation of a URL query string, which is a
> collection of key=value items, where key and value are both treated as
> strings.
>
> You could presumably encode a dict into a string and decode it when it comes
> back, but you'll have to do that yourself (and the URL will be pretty ugly).
>
> >
> >
> > Please help me.i´m stuck
> > thank you
> >
> > António
>
>
>
Re: [web2py] passing dictionary in URL not working. I Get a string
So what is the best way to pass a dictionary from one page to the other?
can i do session.dictvar=mydictvar?
thank you
António
2011/7/19 Jonathan Lundell
> On Jul 19, 2011, at 10:15 AM, António Ramos wrote:
> > hello i have this in a view
> >
> >
> {{=A(amostra,_href=URL(r=request,c='amostra',f='get',vars={'amostra':amostra,'amostra_detalhe':Amostra[amostra]}))}}
> >
> > Amostra is a dictionary
> > amostra is every element in Amostra
> > every amostra of Amostra is a dictionary
> >
> >
> > in this view i iterate over Amostra[amostra]['param1paramN], etc with
> no problem.
> >
> >
> > in the controler amostra, function get i do
> >
> > print type(request.vars['amostra_detalhe'])
> >
> > and i get <'str'> and not <'dict'>
> >
> > what the hell,
> > this way i cannot iterate over the params and get this error
> > string indices must be integers
>
> request.vars is simply a representation of a URL query string, which is a
> collection of key=value items, where key and value are both treated as
> strings.
>
> You could presumably encode a dict into a string and decode it when it
> comes back, but you'll have to do that yourself (and the URL will be pretty
> ugly).
>
> >
> >
> > Please help me.i´m stuck
> > thank you
> >
> > António
>
>
>
Re: [web2py] passing dictionary in URL not working. I Get a string
On Jul 19, 2011, at 10:15 AM, António Ramos wrote:
> hello i have this in a view
>
> {{=A(amostra,_href=URL(r=request,c='amostra',f='get',vars={'amostra':amostra,'amostra_detalhe':Amostra[amostra]}))}}
>
>
> Amostra is a dictionary
> amostra is every element in Amostra
> every amostra of Amostra is a dictionary
>
>
> in this view i iterate over Amostra[amostra]['param1paramN], etc with no
> problem.
>
>
> in the controler amostra, function get i do
>
> print type(request.vars['amostra_detalhe'])
>
> and i get <'str'> and not <'dict'>
>
> what the hell,
> this way i cannot iterate over the params and get this error
> string indices must be integers
request.vars is simply a representation of a URL query string, which is a
collection of key=value items, where key and value are both treated as strings.
You could presumably encode a dict into a string and decode it when it comes
back, but you'll have to do that yourself (and the URL will be pretty ugly).
>
>
> Please help me.i´m stuck
> thank you
>
> António
[web2py] passing dictionary in URL not working. I Get a string
hello i have this in a view
{{=A(amostra,_href=URL(r=request,*c='amostra',f='get',*
vars={'amostra':amostra,*'amostra_detalhe':Amostra[amostra]*}))}}
Amostra is a dictionary
amostra is every element in Amostra
every amostra of Amostra is a dictionary
in this view i iterate over Amostra[amostra]['param1paramN], etc with no
problem.
in the controler *amostra*, function *get* i do
print type(request.vars['amostra_detalhe'])
and i get <'str'> and not <'dict'>
what the hell,
this way i cannot iterate over the params and get this error
*string indices must be integers*
Please help me.i´m stuck
thank you
António
