Re: How to put some data from view the form

[Mintaka]

Many thanks

Daniel's advice solve the problem.

I also try call initial value,  form = MyForm(initial={'someArg':
'value',})  It look better, to send data without create __init__ but
this doesn't work to me.

And this working well:

def __init__(self, someArg, *args, **kwargs):
self.someArg=someArg
super(MyForm, self).__init__(*args, **kwargs)


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Re: How to put some data from view the form

[Daniel Roseman]

On Feb 22, 10:14 am, Mintaka <[EMAIL PROTECTED]> wrote:
> Hi
>
> I would like to put some data from view to form when I create it.
> Standard way is to use __init__ metod, but after using __init__ in
> form class,
> form stop working.
>
> Pleas what I'am doing wrong?
>
> Fragments of example
>
> - view -
> def MyView(request):
> form = MyForm("value")
> return render_to_response('MyTemplate.html', {'form': form})
>
> - form -
> class MyForm(forms.Form):
>item = forms.BooleanField()
>
>def __init__(self, someArg):
> self.someArg=someArg
>
> - template -
>
> MyTemplate
> 
> 
> {{ form.as_table }}
> 
> 
> 
>
> - Result in page (show source in browser)--
> MyTemplate
> 
> 
>
> 
> 
> 

If you're going to override __init__, make sure you call the parent
object's version with super:

def __init__(self, someArg, *args, **kwargs):
self.someArg=someArg
super(MyForm, self).__init__(*args, **kwargs)

--
DR.
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Re: How to put some data from view the form

[Mike H]

Hi,

Don't implement __init__ yourself, you can pass initial data to the  
form like this :

form = MyForm(initial={'someArg': 'value',})

Hope that helps,

Mike


On 22 Feb 2008, at 10:14, Mintaka wrote:

>
> Hi
>
> I would like to put some data from view to form when I create it.
> Standard way is to use __init__ metod, but after using __init__ in
> form class,
> form stop working.
>
> Pleas what I'am doing wrong?
>
>
> Fragments of example
>
> - view -
> def MyView(request):
>form = MyForm("value")
>return render_to_response('MyTemplate.html', {'form': form})
>
>
> - form -
> class MyForm(forms.Form):
>   item = forms.BooleanField()
>
>   def __init__(self, someArg):
>self.someArg=someArg
>
>
> - template -
>
> MyTemplate
>
>
>{{ form.as_table }}
>
>
>
>
>
> - Result in page (show source in browser)--
> MyTemplate
>
>
>
>
>
>
> 

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How to put some data from view the form

[Mintaka]

Hi

I would like to put some data from view to form when I create it.
Standard way is to use __init__ metod, but after using __init__ in
form class,
form stop working.

Pleas what I'am doing wrong?


Fragments of example

- view -
def MyView(request):
form = MyForm("value")
return render_to_response('MyTemplate.html', {'form': form})


- form -
class MyForm(forms.Form):
   item = forms.BooleanField()

   def __init__(self, someArg):
self.someArg=someArg


- template -

MyTemplate


{{ form.as_table }}





- Result in page (show source in browser)--
MyTemplate






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