Hi,
I'm in the process of opening my code so I will add a link to it from
this thread as soon as it's done so there is a real example (I will
accept any other suggestion / improvement to do it).
Cheers.
plungerman escribió:
> ok, i think i have it sussed out. my database was doing some freaky
> shit as a result of some test data, so what should have been working
> was throwing a template error. anyway, for the sake of continuity of
> the thread, here is the way to access the custom fields at the
> template level, using carlos' example:
>
> {{ user_data.localcontact.vat_number }}
>
>
> On Oct 13, 10:56 am, plungerman <[email protected]> wrote:
>
>> hola carlos,
>>
>> can you explain how you make the vat_number value available at the
>> template level for viewing in, for example, the Account info page? i
>> have managed to set up the listeners as you described to add the new
>> field to the update account form, but i cannot seem to figure out how
>> to make the value available for viewing on the account info page.
>>
>> saludos,
>>
>> steve
>>
>> On Sep 10, 8:29 am, Carlos Perelló Marín <[email protected]> wrote:
>>
>>
>>> Btw, I'm not attaching my model to the user model, but to the contact model:
>>>
>>> class LocalContact(models.Model):
>>> """Contact model extension to store extra tryton info."""
>>> contact = models.OneToOneField(Contact, verbose_name=_('Base Contact'))
>>>
>>> vat_number = models.CharField(verbose_name=_('VAT Number'),
>>> max_length=30)
>>>
>>> Carlos Perelló Marín escribió:
>>>
>>>> If you want to add just one field, that's a lot of code to write.
>>>>
>>>> This is what I did:
>>>>
>>>> def tryton_contact_form_postsave(sender, object=None, formdata=None,
>>>> form=None,
>>>> **kwargs):
>>>>
>>>> if object is None:
>>>> return
>>>>
>>>> try:
>>>> local_contact = LocalContact.objects.get(contact=object)
>>>> except LocalContact.DoesNotExist:
>>>> local_contact = LocalContact(contact=object)
>>>>
>>>> local_contact.vat_number = formdata['vat_number']
>>>> local_contact.save()
>>>>
>>>> def tryton_contact_add_form_fields(sender, form=None, **kwargs):
>>>> """Adds some extra fields to the contact form"""
>>>>
>>>> vat_number = ''
>>>> if form._contact:
>>>> if getattr(form._contact, 'localcontact', None):
>>>> vat_number = form._contact.localcontact.vat_number
>>>>
>>>> form.fields['vat_number'] = forms.CharField(
>>>> label='VAT number', required=True, max_length=100,
>>>> initial=vat_number)
>>>>
>>>> Where LocalContact is where my new field is stored and those functions
>>>> are signal handlers. I'm registering them as:
>>>>
>>>> form_postsave.connect(tryton_contact_form_postsave, sender=ContactInfoForm)
>>>> form_init.connect(tryton_contact_add_form_fields, sender=None)
>>>>
>>>> Also, I'm overriding two templates to show my new field:
>>>>
>>>> templates/contact/update_form.html
>>>> templates/contact/view_profile.html
>>>>
>>>> Cheers.
>>>>
>>>> Bob Waycott escribió:
>>>>
>>>>> Ricardo,
>>>>>
>>>>> I don't know that it is a usual task for Satchmo users, but I guess it
>>>>> could be. At the least, it could be a pretty common practice among
>>>>> people who are using django-registration.
>>>>>
>>>>> I would advise against your current solution because you've modified
>>>>> Satchmo code & may risk a less smooth upgrade path.
>>>>>
>>>>> The proper way to do this in my opinion, as with anything else in a
>>>>> Django project, would be to make your own extension part of a separate
>>>>> app that is included in your Django apps. I'd recommend your own
>>>>> forms.py & views.py code that did what you wanted it to do and pass
>>>>> things off to the appropriate Satchmo views where necessary.
>>>>>
>>>>> So, in your forms.py, you would import the Satchmo form & extend it. In
>>>>> your views.py, you would do whatever extra work you want to do with your
>>>>> extended form, calling out to the satchmo view where needed and likely
>>>>> returning that view's result after finishing your extra processing. In
>>>>> your urls.py, you would ensure that the url for registration goes to
>>>>> your custom view. Finally, in the template, you would modify accordingly
>>>>> to include your extra field(s).
>>>>>
>>
> >
>
--
Carlos Perelló Marín
[P+] SERVICIOS PROFESIONALES
http://www.pemas.es
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