Re: Using Sum function in Models.py

I recommend you send through the code for model you are talking about
- since it doesn't make sense to have a sum of a single field of a
model.


Do you really want to keep the sum in the DB and not calculate it as needed?

Maybe if you told us what your desired end point is, we could suggest
best practice?

cheers
L.



On 26 June 2014 14:52, Amitt Bhardwj <amitt.bhardwj@gmail.com> wrote:
> I want to define a field in models.py which contains sum of a other field in
> same model class. I tried importing sum function in models but it gave
> errors. Please help me.
>
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