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Message #00464
Re: [Bug 634634] Re: Searching on float fields does not work properly
On Friday 10 September 2010 P. Christeas wrote:
> On Friday 10 September 2010, you wrote:
> > ** Patch added: "expression.py.diff"
> >
> > https://bugs.launchpad.net/bugs/634634/+attachment/1563966/+files/expressi
> > on.py.diff
>
> Your patch is not wrong, but it makes me wonder:
>
> why do we have the _symbol_c and _symbol_f like that now?
> Why do we default to a 0.0 float, when we could even have NULL values?
>
> I guess, blindly changing them might break *a lot* of assumptions in
modules,
> but shouldn't we think of null values and also perform less conversions?
>
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I strongly vote for soring and showing Null values
the current way it is not possible to distinguish for Example between
0.0 °C Temperature and not data recorded
--
regards
Ferdinand Gassauer
ChriCar Beteiligungs- und Beratungs- GmbH
Official OpenERP Partner
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