babu wrote:
Hi all,
I want to write regular expression for checking the string format entered by user.
the allowed formats are
examples:
10
10,
10,12-10
12-10
that is the valid strings are:
1. only integer
2. an integer, range of integers example 3
and no other characters must be allowed.
Crude, but it will work....
preg_match ( "/^[-0-9,]+$/", $value )
It will also match just dashes and/or just comma's with no numbers.
http://us2.php.net/manual/en/reference.pcre.pattern.syntax.php
--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
john@xxxxxxxxxxxx
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