A form generates a list of all available foreign key elements. They are displayed depending on the __str__ function defined in the model.
I don't know how to search for this, but need to change this without touching the model.
My model connects with the User model. This model shows the username, but i would like to call the _get_full_name function to get a better list.
class Trainer(models.Model):
user=models.OneToOneField(User)
Is it possible to define it inside the definition of the Foreignkey or inside the model which connects (in my example the Trainer model)?
This should work:
def user_new_unicode(self):
return self.get_full_name()
User.__unicode__ = user_new_unicode #or User.__str__ = user_new_unicode
Of course it should be placed in your class.