--- Leif K-Brooks <[EMAIL PROTECTED]> wrote: > http://www.php.net/manual/en/function.is-numeric.php
Also, make sure you read that manual page Leif is giving. Some people are
confused at the outcome of tests like these:
is_numeric('3,333.33')
is_numeric('3e3')
is_numeric(' -3e-3')
Chris
=====
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