A simplified version of model is this:
class Category(models.Model):
category = models.CharField(maxlength=100)
class Program(models.Model):
name = models.CharField(maxlength=100)
category = models.ForeignKey(Category)
class Message(models.Model):
program = models.ForeignKey(Program)
msgstr = models.TextField(null=True)
My question is if I have a list of Message objects how can I regroup
them based on their programs category?
Is there a way to look through the relationships and do this?
Obviously,
{% regroup messages by messages.program.category as grouped %}
doesn't work. Any thoughts?
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