Hello,
In my view I do some queries on a class called Style. The end result
is I have a variable called styles that contains a list of Style
objects. For example:
styles = [<Style: 42k>, <Style: 51c>, <Style: 561j>
///////////////////
Below are my Style and Collection classes:
class Style(models.Model):
name = models.CharField(maxlength=200, core=True)
collection = models.ForeignKey(Collection)
class Collection(models.Model):
name = models.CharField(maxlength=200)
value = models.IntegerField()
////////////////////
My problem is that I want to be able to order my styles list by the
'value' field from my Collection class. In my code I try to do:
styles.order_by('collection.value')
However, I get the error: 'OperationalError: no such column:
collection.value'.
Does anybody know how I can order my styles variable by my 'value'
field in my Collection class?
Thanks
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