checking price input

[Anon]

If trying to do a form input where the user places a bid. The bid must not be any bigger than 16,2

If the user puts in a bid of say 0.001 or say 0.0001, then I need to catch that

Thanks for any help.

[Anon]

I would recommend doing a number_format() BEFORE you enter the database OR using round() BEFORE you enter the bid to make sure that .0001 gets rounded up to .01 (since .0001 doesn't really exist in currency)

--Joe
http://www.miester.org