Re: regular expressions ?
| From: | Leif Gregory | Date: | Thu, 27 Jan 2005 15:42:19 +0000 |
| Subject: | Re: regular expressions ? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-207490@lists.php.net to get a copy of this message | ||
Hello Zouari,
Thursday, January 27, 2005, 7:33:04 AM, you wrote:
Z> I need to verify if $x is between 1 and 20 and i need to do that
Z> with regular expressions ?
If you *need* to do it with regexp, try this:
--------
if (preg_match("/[2-19]/",$x))
echo "It is!";
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If 1 and 20 are values you want to verify too, change 2-19 to 1-20.
--
Leif (TB lists moderator and fellow end user).
Using The Bat! 3.0.2.3 Rush under Windows XP 5.1
Build 2600 Service Pack 2 on a Pentium 4 2GHz with 512MB