PROTECTED]
Subject: Re: [PHP] Checking for plus signs?
Actually, all you need is this:
if(eregi("\+",$variable))
You only need to escape the + sign once.
Tyler
- Original Message -
From: "Jim Lucas [php]" <[EMAIL PROTECTED]>
To: "Leif K-Brooks"
Thursday, February 07, 2002 7:39 PM
Subject: Re: [PHP] Checking for plus signs?
> try this
>
> if(eregi("/\+/",$variable))
>
> Jim Lucas
> - Original Message -
> From: "Leif K-Brooks" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
>
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
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
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("+",$varia
I'm trying "if(eregi("+",$variable)){", but it gives me an error. What do I
do?
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