On 05/12/2011 08:04 PM, Russell Keith-Magee wrote:
I suspect the answer will lie somewhere between get_prep_value() and
to_python() on DecimalField, but you'll need to do some code path
tracing to confirm. Looking at the code, I'm a little surprised that
it doesn't work as is...
Yours,
Russ Magee %-)
Russell,
Thanks for the comments. I did dig into the code after my last e-mail
and I'm starting to understand how it works. It may be where you say,
and I see why it's definitely not a case of overriding the __init__
function.
The reason it is so liberal in accepting values at the moment is that
get_default function, which turns the default value into unicode before
returning it. I have a patch half-done (or so). Frustratingly, when I
try checking to see if f.has_default(), it returns True even if it's a
NOT_PROVIDED object. If I import NOT_PROVIDED into the validation and
check if "f.default is NOT PROVIDED" then it works. I'll report back
when I'm further along.
Shawn
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