I've moved to CBV sometime ago and I can not write your code on fly:
Let imagine:
1) User request page using "GET"
2) User set some values and send it using "POST"
3) New page is shown using new "GET"
id_medioedit is set ant stage 2 and answer at 3 is ok. But you dont know
how to set it at stage 1 . In this case you need default value for first
get
Add some code for "GET" such as
if request.method == "GET":
p = Medious.object.get(id=1)
Many thanks,
Serge
+380 636150445
skype: skhohlov
On Wed, Feb 10, 2016 at 1:17 PM, elcaiaimar <[email protected]> wrote:
> Hello,
>
> I have a problem because I don't know how could I send one specific
> parameter. I've sent other parameters sometimes in others apps but this
> time is more difficult.
> Below it's my code. I want to send '*p*', which is an object. The problem
> is that I can't send it in *else *because I've defined *p *outside (*if*).
> So when I tried to send it, *p *is not defined. I can't define it outside
> because I need *id_medioedit*, which is an id obtained from template in
> *medioedit_id* form.
>
> Anyone who knows how to solve this?
>
> Thank you in advance
>
>
> Views.py
>
> if 'medioedit_id' in request.POST:
> formularioeditarmedios = EditMediosForm(request.POST)
>
> try:
> id_medioedit = request.POST['medioedit_id']
> p = Medios.objects.get(pk=id_medioedit)
> mensaje = {"status":"True","medioedit_id":p.id}
>
>
> if formularioeditarmedios.is_valid():
> ...
>
> else:
> formularioeditarmedios = EditMediosForm(p=p)
>
>
> Forms.py
>
> class EditMediosForm(forms.Form):
> #initial='somevalue'
> titulo = forms.CharField(max_length=140, widget=forms.TextInput(attrs={
> 'style': 'width:140px'}))
>
> def __init__(self,p,*args,**kwargs):
> p = kwargs.pop("p", None)
> super(EditMediosForm, self).__init__(*args,**kwargs)
> self.fields['titulo'].initial = p.titulo
>
>
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