RE: [PHP] Checking for plus signs?

2002-02-07 Thread Martin Towell
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"

Re: [PHP] Checking for plus signs?

2002-02-07 Thread Tyler Longren
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]> >

Re: [PHP] Checking for plus signs?

2002-02-07 Thread Jim Lucas [php]
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(ereg

Re: [PHP] Checking for plus signs?

2002-02-07 Thread Jeff Sheltren
The plus is a special character for regular expressions. You need to escape it in order to search for a literal + Try this: eregi("\\+", $variable) Jeff At 08:40 PM 2/7/2002 -0500, you wrote: >I'm trying "if(eregi("+",$variable)){", but it gives me an error. What do I >do? -- PHP Genera

Re: [PHP] Checking for plus signs?

2002-02-07 Thread Tyler Longren
What's the error? Tyler - Original Message - From: "Leif K-Brooks" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, February 07, 2002 7:40 PM Subject: [PHP] Checking for plus signs? > I'm trying "if(eregi("+",$varia

[PHP] Checking for plus signs?

2002-02-07 Thread Leif K-Brooks
I'm trying "if(eregi("+",$variable)){", but it gives me an error. What do I do?