class SentenceText(models.Model):
language = models.ForeignKey(Language)
text_id = models.IntegerField()
text = models.TextField()
def __unicode__(self):
return self.id + ' ' + self.text
class Box(models.Model):
label = models.ForeignKey(SentenceText, to_field='text_id',
related_name='%(class)s_related_label')
description = models.ForeignKey(SentenceText, to_field='text_id',
related_name='%(class)s_related_description')
def __unicode__(self):
return self.label
============================
I've got a strange error and in many hour, I haven't manage to fix it.
In the Box class, I have 2 ForeignKey to SentenceText because I want
for example the same label (or description) in french or in english.
But when I try to show a Box list (in admin panel) or a Box detail,
I've got this error :
"Caught an exception while rendering: coercing to Unicode: need string
or buffer, SentenceText found"
I need help
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