Hi guys,
I really about to give up from Django, because? I try to do something
simple and I looking, looking around the internet and don't find anything
about this... try this simple example: http://pastebin.com/epazpBcZ
I just want to get "descricao" field, from "Brinq" model, using a
inlinef
{{ form.brinq.descricao }} ?
On Thu, Aug 22, 2013 at 4:28 PM, Fellipe Henrique wrote:
> Hi guys,
>
> I really about to give up from Django, because? I try to do something simple
> and I looking, looking around the internet and don't find anything about
> this... try this simple example: http://pa
Doesn't work, I tried this way, but same problem.. that's a simple thing to
do with database, but I see anyone use this in django.. or I doing
something really worng here, or django doesn't work for this type of query.
Em quinta-feira, 22 de agosto de 2013 11h33min37s UTC-3, Raffaele Salmaso
On Thu, Aug 22, 2013 at 3:28 PM, Fellipe Henrique wrote:
> Hi guys,
>
> I really about to give up from Django,
So should I bother giving you the advice you asked for, since you are
just going to give up on Django?
> because? I try to do something simple
> and I looking, looking around the intern
Ok, I read that, but the problem persist.. I try to use as you told, but
nothing show... and no errors appears..
Sorry about my first line.. I just stop here, simple problem, in more then
1 day, and I don't find any solution, anything on internet to...
Cheers
Fellipe
Em quinta-feira, 22 de ago
Try dropping the .value from referencia. Like {{
form.instance.idproduto.idmercadoria.referencia }}. Does this work?
On Thu, Aug 22, 2013 at 9:35 AM, Fellipe Henrique wrote:
> I tried again.. and work if I have just 1 FK, if I have more then one,
> doesn't work, like this:
>
> I have this models
Are your "nome" and "idade" fields displaying? If so, {{
form.instance.brinq.descricao }} should display the descricao field of the
brinq object associated with that Filhos instance bound to the form in the
formset.
On Thu, Aug 22, 2013 at 9:24 AM, Fellipe Henrique wrote:
> Ok, I read that, but
I tried again.. and work if I have just 1 FK, if I have more then one,
doesn't work, like this:
I have this models:
Itens -> produto -> mercadoria
itens:
idproduto = FK (produto)
produto:
idmercadoria = FK(mercadoria)
mercadoria:
referencia = Char
I try to get "referencia" field, as you t
For the record, it's considered a good coding practice to keep everything
in English, including classes, functions and variables. This way it's
easier for people to help you.
Secondly, your Filhos model should really just be Filho.
Finally, don't use obscure names like Brinq. Instead, prefer the
Hi Andre,
I just post my current models, the first model it`s just example.
My real model is this: http://pastebin.com/w2TmyLzt as a posted in my last
email.
As I told, if I get the "first" FK value works.. in my real problem, link
above, I try to get "Mercadoria" values, from my "ItensPedid
No, nothing displayed..
Em quinta-feira, 22 de agosto de 2013 13h38min04s UTC-3, Mark escreveu:
>
> Try dropping the .value from referencia. Like {{
> form.instance.idproduto.idmercadoria.referencia }}. Does this work?
>
>
> On Thu, Aug 22, 2013 at 9:35 AM, Fellipe Henrique
>
> > wrote:
>
>> I
Are you sure the idmercadoria is not None on that idproduto record?
{{ form.instance.idproduto.**idmercadoria }} Does this display anything?
How about {{ form.instance.idproduto }}?
If these don't display, verify the records in your database. In Django
templates, if something is None or does not
form.instance is "Pedido" model, not "ItensPedido".
My "ItensPedido" has "idproduto" not my "Pedido". and all idproduto has
idmercadoria, it a required field, never, never go null`s this field.
Cheers,
Em sexta-feira, 23 de agosto de 2013 12h15min15s UTC-3, Mark escreveu:
>
> Are you sure the
I see. I don't understand how this works: {{
itens.instance.idproduto.codigobarra
}} when this doesn't: {{ itens.instance.idproduto.idmercadoria.referencia }}
Can you post your template code?
On Fri, Aug 23, 2013 at 10:13 AM, Fellipe Henrique wrote:
> form.instance is "Pedido" model, not "It
Just my opinion, but I see no reason to use English names in models. Use
whatever you wish. English speaking programmers have been using cryptic
variable names for decades.
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Feel free to use whatever names you'd like in models.
def Ikhouvanjou(models.Model):
#whatever field names you want...
-A
On Fri, Aug 30, 2013 at 6:23 PM, Dan Gentry wrote:
>
> Just my opinion, but I see no reason to use English names in models. Use
> whatever you wish. English speaking p
if u want someone else to understand use english
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On Sat, Aug 31, 2013 at 4:33 AM, Aaron C. de Bruyn wrote:
> Feel free to use whatever names you'd like in models.
>
> def Ikhouvanjou(models.Model):
> #whatever field names you want...
You can use whatever language or naming scheme you like for your code,
but if you want to ask for help from pe
*Non sequitur*.
Obscure variable names can happen regardless of the coder's language
choice, and most definitely do not encourge the use of one's native tongue.
As others have said in the thread, if you're writing *in English* to ask
for help, you should probably code in English as well.
It's not
On 2/09/2013 11:58pm, Andre Terra wrote:
/Non sequitur/.
Obscure variable names can happen regardless of the coder's language
choice,
... which reminds me that I need to refactor more aggressively to make
sure my variables and especially column names (and verbose_name) more
closely match/ref
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