On 3/30/06, yml <[EMAIL PROTECTED]> wrote: > > Hello djangonauts, > > I wrote my first manipulator and there is still some part that I am not > understanding. > I have the feeling that I am missing something obvious in the save > function of my manipulator but I am unable to improve it. > > I would be glad if someone could explain me how to set_localisation to > my "Profile" ? > I am a bit lost there. > Thank you for your help > > > ======================= > Here it is the error message I am getting: > ========================= > TypeError at /profiles/create_manip/ > list objects are unhashable > Request Method: POST > Request URL: http://localhost:8000/profiles/create_manip/ > Exception Type: TypeError > Exception Value: list objects are unhashable > Exception Location: > > c:\python24\lib\site-packages\django-0.91-py2.4.egg\django\core\meta\__init__.py > in method_set_many_to_many, line 1138 > > ===================== > Here it is my manipulator > ===================== > class announceManagerProfileManipulator(formfields.Manipulator): > def __init__(self, pk=None): > self.fields = ( > #formfields.SelectField(field_name='user', > is_required=True, choices=[('','-------')] + [(o.id, o) for o in > users.get_list()]), > formfields.TextField(field_name='pseudo', is_required=True, > maxlength=30), > #formfields.RadioSelectField(field_name='gender', > radio_admin=True, choices=[('','-------')] + [(o.id, o) for o in > genders.get_list()]), > formfields.RadioSelectField(field_name='gender', > choices=[(o.id, o) for o in genders.get_list()]), > formfields.TextField(field_name='address', maxlength=300), > formfields.TextField(field_name='phonenumber', > maxlength=10), > > formfields.CheckboxField(field_name='want_to_publised_personal_info'), > #formfields.SelectField(field_name='memberShipLevel', > is_required=True, radio_admin=True, choices=[('','-------')] + [(o.id, > o) for o in membershiplevels.get_list()]), > formfields.RadioSelectField(field_name='memberShipLevel', > is_required=True, choices=[(o.id, o) for o in memberships.get_list()]), > formfields.SelectMultipleField(field_name='localisation', > choices=[(o.id, o) for o in localisations.get_list()], size=5, ), > ) > > def save(self, new_data, current_user): > > temp = Profile( > user=current_user, > pseudo=new_data['pseudo'], > > #want_to_publised_personal_info=new_data['want_to_publised_personal_info'], > > memberShipLevel=memberships.get_object(pk=new_data['memberShipLevel']), > want_to_publised_personal_info=False, > ) > if new_data['localisation']: > temp.set_localisation([list(new_data['localisation'])]) > ### <=== This is where my problem is locating > if new_data['gender']: > temp.gender= > genders.get_object(id__exact=new_data['gender']) > temp.address = new_data['address'] > temp.phonenumber = new_data['phonenumber'] > if new_data['want_to_publised_personal_info']: > temp.want_to_publised_personal_info= > new_data['want_to_publised_personal_info'] > temp.is_default_profile=True > temp.save() > return temp > >
It seems that you are using 0.91 version. And you want to deal manytomany field before temp object saved. I'm using M-R branch now. But I do these things after saving the temp object. And I see that: temp.set_localisation([list(new_data['localisation'])]) And why you put list(new_data['localisation']) to [] I don't understand. I think temp.set_localisation(new_data['localisation']) maybe enough. You can try again. -- I like python! My Blog: http://www.donews.net/limodou My Site: http://www.djangocn.org NewEdit Maillist: http://groups.google.com/group/NewEdit --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~----------~----~----~----~------~----~------~--~---
