My data model is very similar to your:
class Category(models.Model):
name = models.CharField(max_length=64)
descr = models.CharField(max_length=255, blank=True)
rank = models.PositiveIntegerField(default=10)
parent = models.ForeignKey('self', null=True, blank=True,
related_name='child_set')
but because of some reason it doesn't want to to go through JSON
serializer :(
Anthony
> this is my example
>
> class Type(models.Model):
> type = models.CharField('分类名称',maxlength=50,core=True)
> path = models.CharField('url地址',maxlength=250,blank=True,editable=False)
> typename = models.CharField('分类名称',maxlength=200,editable=False)
> parent = models.ForeignKey('self',related_name="munchie",null=True,
> blank=True)
> created = models.DateTimeField(auto_now_add=True)
>
> order_id=models.IntegerField ('排序',default=0)
> fid=models.IntegerField ('根ID',default=0,editable=False)
> cengshu=models.IntegerField ('层数',default=1,editable=False)
>
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