I have a model with a custom field:
class Project(models.Model):
slug = fields.AutoSlugField(max_length=50, unique=True,
editable=False, prepopulate_from="name", force_update=False)
name = models.CharField(unique=True, verbose_name=_('Name'),
max_length=50, help_text=_('The project name to show to the users'))
class AutoSlugField(fields.SlugField):
def __init__(self, prepopulate_from, force_update = False, *args,
**kwargs):
self.prepopulate_from = prepopulate_from
self.force_update = force_update
super(AutoSlugField, self).__init__(*args, **kwargs)
def pre_save(self, model_instance, add):
if self.prepopulate_from:
return slugify(model_instance, self, getattr(model_instance,
self.prepopulate_from), self.force_update)
else:
return super(AutoSlugField, self).pre_save(model_instance, add)
and a bounded form:
class ProjectForm(forms.ModelForm):
class Meta:
model = Project
when I call form.save() it returns a Project instance without the slug
value, although the field is correctly saved into the database.
Any idea why this is happening ?
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