[SQLObject] DecimalValidator

[Murat O. <mur...@is...>]

Hi,

I'm still playing with sqlobject. Personally I dislike to get strings in 
place of decimal columns. So I inserted attached code between DateCol 
and SODecimalCol in col.py. I also added createValidators method to 
SODecimalCol wiich is very similar to createValidators method of SOFloatCol.

Since I'm not a Python guru, a more efficient code is surely possible. 
Please take this code as a humble approach to the problem, and I would 
be very appreciated if someone criticize it. I also would like to know 
whether other methods are existed to get same result.

Regards,

Murat Ozsoyler