Re: Display the __str__ or __unicode__ of an objet on deletion of one of its ManyToManyField

2018-05-10 Thread eduardo
Hi Jean Baptiste. Did you find a solution to your issue? I am in the same situation and your explanation is the closest that I have found. Thanks... El viernes, 2 de diciembre de 2016, 15:33:22 (UTC+1), Jean-Baptiste Pressac escribió: > > Hello, > Thanks Carlos but modifying TypeOeuvre as sugg

Re: Display the __str__ or __unicode__ of an objet on deletion of one of its ManyToManyField

2016-12-02 Thread Jean-Baptiste Pressac
Hello, Thanks Carlos but modifying TypeOeuvre as suggested def __unicode__(self): return self.intitule.__str__ generates the following error : Exception Type: TypeError at /admin/prelib/typeoeuvre/11/delete/Exception Value: __str__ returned non-string (type method-wrapper) 2016-12-02

Re: Display the __str__ or __unicode__ of an objet on deletion of one of its ManyToManyField

2016-12-02 Thread Carlos Andre
def __unicode__(self): return "{0} [{1}]".format(self.titre[:200], self.id).__str__ def __unicode__(self): return self.intitule.__str__ 2016-12-02 10:03 GMT-03:00 Jean-Baptiste Pressac : > Hello, > On Django 1.8 + Python 2.7.11, I have declared in Django admin.py an > oeuvre cl

Display the __str__ or __unicode__ of an objet on deletion of one of its ManyToManyField

2016-12-02 Thread Jean-Baptiste Pressac
Hello, On Django 1.8 + Python 2.7.11, I have declared in Django admin.py an oeuvre class with a ManyToManyField (types) to an TypeOeuvre class. class Oeuvre(models.Model): titre = models.CharField(max_length=510) types = models.ManyToManyField('TypeOeuvre',