Agregando formato a la ciudad en el widget del partner

models/l10n_co_res_partner.py

@@ -484,3 +484,35 @@ def _check_person_type(self):
         if self.personType is False:
             msg = _('Error! Please select a person type')
             raise exceptions.ValidationError(msg)
+
+    @api.multi
+    def _display_address(self, without_company=False):
+
+        '''
+        The purpose of this function is to build and return an address formatted accordingly to the
+        standards of the country where it belongs.
+
+        :param address: browse record of the res.partner to format
+        :returns: the address formatted in a display that fit its country habits (or the default ones
+            if not country is specified)
+        :rtype: string
+        '''
+        # get the information that will be injected into the display format
+        # get the address format
+        address_format = self._get_address_format()
+        args = {
+            'state_code': self.state_id.code or '',
+            'state_name': self.state_id.name or '',
+            'country_code': self.country_id.code or '',
+            'country_name': self._get_country_name(),
+            'company_name': self.commercial_company_name or '',
+        }
+        for field in self._formatting_address_fields():
+            args[field] = getattr(self, field) or ''
+        if without_company:
+            args['company_name'] = ''
+        elif self.commercial_company_name:
+            address_format = '%(company_name)s\n' + address_format
+
+        args['city'] = args['city'].capitalize() + ','
+        return address_format % args