Hello, I am having problem when I use the order_with_respect_to and
a self related foreign key model:
When I validate this, it raises "'str' object has no attribute
'get_section_order'" and when I use self or Section, it raises the error:
"Section has no field named 'self'"
class Section(models.Model):
description = models.CharField(verbose_name='Description',maxlength=100)
parent = models.ForeignKey('self',related_name='childs',blank=True,
null=True)
link = models.CharField(verbose_name="Section link",maxlength=300)
position = models.IntegerField(verbose_name="Order of
appearence",blank=True, null=True)
def __str__(self):
return self.description
class Admin:
list_display = ('description','position')
search_fields = ['description']
class Meta:
order_with_respect_to = 'parent'
ordering = ['position','description']
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