On Thu, Aug 4, 2011 at 2:14 PM, nixlists <nixmli...@gmail.com> wrote:
> I need to rewrite the view so that for each object I need to make a
> simple calculation based on the data in the fields of that object
you can simply add a method to your model class:
class Claim(models.Model):
contract = models.ForeignKey(Contract)
ndc = models.ForeignKey(Product)
...
quantity = models.IntegerField(blank=True, null=True)
def mycalc(self)
return self.quantity * ndc # or whatever you need to calculate
then, in your template you can simply use:
{% for c in claims%}
{{ c.mycalc }}
{% endfor %}
--
Javier
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