This only disables it but internally it receives data this makes the
process of loading the template is the same with disabled enabled or
disabled, so it is necessary to use readonly but does not show readonly.
El martes, 18 de septiembre de 2018, 19:00:37 (UTC-5), Mateusz escribió:
>
> (use traductor si necesita)
>
> I hope I understand your question correctly.
>
> When in Django 1.8 or 1.9+ you can just do
> self.fields['destination'].disabled = True
>
> in lower versions you should add
> self.fields['destination'].widget.attrs['disabled'] = True
> at the end of your __init__(..).
>
>
> W dniu wtorek, 18 września 2018 20:58:26 UTC+2 użytkownik nelson fernando
> garcia gomez napisał:
>>
>> Hola estoy tratando en mi formulario (formsModel) implementar el atributo
>> de *readonly* a una foreignkey (ModelChoiceField)
>> pero no es posible alguna ayuda por favor GRACIAS así lo estoy haciendo:
>> class CostoForm(forms.ModelForm):
>>
>> """
>> Edicion de Costos con formset.
>> """
>> class Meta:
>> model = Costo
>> exclude = ('user', )
>>
>> def __init__(self, *args, **kwargs):
>> super(CostoForm, self).__init__(*args, **kwargs)
>> self.helper = FormHelper()
>> self.helper.form_tag = False
>> self.helper.form_action = ''
>> self.helper.form_class = 'form-inline'
>> self.helper.template = 'crispy_template/table_inline_formset.html'
>> self.helper.layout = Layout(
>> Field('DELETE', css_class='btn btn-primary')
>> )
>> self.helper.add_input(Submit('submit', _('Aceptar')))
>> self.fields['destination'].widget.attrs['readonly'] = True
>>
>>
>>
>>
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