Re: Custom form fields in admin site

2016-09-09 Thread Luis Zárate 
Hi,

I started to make a test project, and review the django code in options,
but I see the problem and started to code in other way  the result is in

https://github.com/luisza/onetooneForm

Now is more interesting because I try to provide a way to update onetoone
fields in the same form.  I made an elegant solution rewriting __new__
function of modelform, but I have son dudes about my implementation and I
really need to test it.  (Finished coding a few minutes ago)

In the REAME are the to issues that make me ask for help those are:

   - If I use RelToParentFrom in onetooneForm/forms.py works ok, but I
   wanted something like in onetooneForm/forms_wanted.py
   - No way to sort fields
   - How can I use formfield_callback? it's necesary





2016-09-09 2:01 GMT-06:00 ludovic coues :

> It's not easy to understand what you are trying to do and in which way it
> is failing. It would require us setting up a test project.
> I am assuming you want that the Admin display a form with a field for each
> of Mymodel field plus the myextra_field attribute and what you get is
> either only the name fields and maybe the myextra_field. If that not the
> case, plus give us more information about your problem.
>
> MymodelAdmin.fields is overriding MyForm.fields. If you are curious, it's
> around line 594 of django/contrib/admin/options.py. If fields is set,
> get_fields return that. Else, it will return the form base_fields and the
> modeladmin readonly_fields.
>
>
>
> 2016-09-08 18:41 GMT+02:00 Luis Zárate :
>
>> Hi,  I am trying to do something like
>>
>>
>> class MyForm(forms.ModelForm):
>>  myextra_field = forms.IntegerField()
>>
>> class Meta:
>>   models = Mymodel
>>   fields = '__all__'
>>
>> class MymodelAdmin(admin.ModelAdmin):
>>   form = MyForm
>>   fields = ["name", 'myextra_field']
>>
>> def save(self, *args, **kwargs)
>> do something with myextra_field
>>
>>
>> I know that is possible to specify readonly_fields and fields works but
>> in readonly mode that is not what i want.
>>
>> So is there any way to have extra form fields in admin.ModelAdmin in edit
>> mode?
>>
>>
>>
>> --
>> "La utopía sirve para caminar" Fernando Birri
>>
>>
>> --
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>> gid/django-users/CAG%2B5VyNVmNPzjkd-9bV_j35%2BNn5PYdjvMzi6GQ
>> v%2BhaDFZLrbug%40mail.gmail.com
>> 
>> .
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
>
> --
>
> Cordialement, Coues Ludovic
> +336 148 743 42
>
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> msgid/django-users/CAEuG%2BTZHhNTu1MXqCq_YXNxbKqX5SjCXeH3VJvV8Me_
> zmXpLXw%40mail.gmail.com
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>



-- 
"La utopía sirve para caminar" Fernando Birri

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Re: Custom form fields in admin site

2016-09-09 Thread ludovic coues 
It's not easy to understand what you are trying to do and in which way it
is failing. It would require us setting up a test project.
I am assuming you want that the Admin display a form with a field for each
of Mymodel field plus the myextra_field attribute and what you get is
either only the name fields and maybe the myextra_field. If that not the
case, plus give us more information about your problem.

MymodelAdmin.fields is overriding MyForm.fields. If you are curious, it's
around line 594 of django/contrib/admin/options.py. If fields is set,
get_fields return that. Else, it will return the form base_fields and the
modeladmin readonly_fields.



2016-09-08 18:41 GMT+02:00 Luis Zárate :

> Hi,  I am trying to do something like
>
>
> class MyForm(forms.ModelForm):
>  myextra_field = forms.IntegerField()
>
> class Meta:
>   models = Mymodel
>   fields = '__all__'
>
> class MymodelAdmin(admin.ModelAdmin):
>   form = MyForm
>   fields = ["name", 'myextra_field']
>
> def save(self, *args, **kwargs)
> do something with myextra_field
>
>
> I know that is possible to specify readonly_fields and fields works but in
> readonly mode that is not what i want.
>
> So is there any way to have extra form fields in admin.ModelAdmin in edit
> mode?
>
>
>
> --
> "La utopía sirve para caminar" Fernando Birri
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to django-users+unsubscr...@googlegroups.com.
> To post to this group, send email to django-users@googlegroups.com.
> Visit this group at https://groups.google.com/group/django-users.
> To view this discussion on the web visit https://groups.google.com/d/ms
> gid/django-users/CAG%2B5VyNVmNPzjkd-9bV_j35%2BNn5PYdjvMzi6GQ
> v%2BhaDFZLrbug%40mail.gmail.com
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>



-- 

Cordialement, Coues Ludovic
+336 148 743 42

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Custom form fields in admin site

2016-09-08 Thread Luis Zárate 
Hi,  I am trying to do something like


class MyForm(forms.ModelForm):
 myextra_field = forms.IntegerField()

class Meta:
  models = Mymodel
  fields = '__all__'

class MymodelAdmin(admin.ModelAdmin):
  form = MyForm
  fields = ["name", 'myextra_field']

def save(self, *args, **kwargs)
do something with myextra_field


I know that is possible to specify readonly_fields and fields works but in
readonly mode that is not what i want.

So is there any way to have extra form fields in admin.ModelAdmin in edit
mode?



-- 
"La utopía sirve para caminar" Fernando Birri

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