remember to escape the escape character so php passes it onto the reg.ex.
function correctly, so:
if(eregi("\\+",$variable))-----Original Message----- From: Tyler Longren [mailto:[EMAIL PROTECTED]] Sent: Friday, February 08, 2002 12:54 PM To: Jim Lucas [php]; Leif K-Brooks; [EMAIL PROTECTED] Subject: Re: [PHP] Checking for plus signs? Actually, all you need is this: if(eregi("\+",$variable)) You only need to escape the + sign once. Tyler ----- Original Message ----- From: "Jim Lucas [php]" <[EMAIL PROTECTED]> To: "Leif K-Brooks" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, February 07, 2002 7:39 PM Subject: Re: [PHP] Checking for plus signs? > try this > > if(eregi("/\+/",$variable)) > > Jim Lucas > ----- Original Message ----- > From: "Leif K-Brooks" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, February 07, 2002 5:40 PM > Subject: [PHP] Checking for plus signs? > > > > I'm trying "if(eregi("+",$variable)){", but it gives me an error. What do > I > > do? > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
