[Tutor] validating decimal class
kent37 at tds.net
Thu Nov 6 02:10:34 CET 2008
On Wed, Nov 5, 2008 at 7:09 PM, qsqgeekyogdty at tiscali.co.uk
<qsqgeekyogdty at tiscali.co.uk> wrote:
> I have an object which is:
> <class 'decimal.Decimal'>
> but i can't figure how to validate against it.
>>>>if not isinstance(price, decimal.Decimal):
> do something...
This should work, what problem are you having?
> how do i ensure that the object 'price' is a decimal?
Why do you need to know? Another approach is to just treat it as a
Decimal and catch the exception that is raised if it is not.
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