> Den 3. maj 2016 kl. 02.45 skrev Shameema Mohsin <[email protected]>:
>
>
> Stil stuck with the z order calculation and usage of the property field.
> Kindly help. I am new to Django, only knows php well.
Where are you stuck? Show your error messages, current non-working code and
expected result, or describe your problem in more detail.
I assume you have code to calculate the z order (I have no idea what it is).
Otherwise, other forums would be better for help on this. Assuming that, you
would do:
def get_z_order(lat, long):
# Jiggle those numbers
return z_order
class Employees(models.Model):
[...]
@property
def zval(self):
return get_z_order(self.empLat, self.empLong)
You can then access zval as if it was a model field.
Erik
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