RE: [PHP] Checking for plus signs?
| From: | Martin Towell | Date: | Fri, 08 Feb 2002 02:20:46 +0000 |
| Subject: | RE: [PHP] Checking for plus signs? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-83952@lists.php.net to get a copy of this message | ||
remember to escape the escape character so php passes it onto the reg.ex.
function correctly, so:
if(eregi("\\+",$variable))
-----Original Message-----
From: Tyler Longren [mailto:tyler@captainjack.com]
Sent: Friday, February 08, 2002 12:54 PM
To: Jim Lucas [php]; Leif K-Brooks; php-general@lists.php.net
Subject: Re: [PHP] Checking for plus signs?
Actually, all you need is this:
if(eregi("\+",$variable))
You only need to escape the + sign once.
Tyler
----- Original Message -----
From: "Jim Lucas [php]" <jimphp@bend.com>
To: "Leif K-Brooks" <eurleif@buyer-brokerage.com>;
<php-general@lists.php.net>
Sent: Thursday, February 07, 2002 7:39 PM
Subject: Re: [PHP] Checking for plus signs?
> try this
>
> if(eregi("/\+/",$variable))
>
> Jim Lucas
> ----- Original Message -----
> From: "Leif K-Brooks" <eurleif@buyer-brokerage.com>
> To: <php-general@lists.php.net>
> Sent: Thursday, February 07, 2002 5:40 PM
> Subject: [PHP] Checking for plus signs?
>
>
> > I'm trying "if(eregi("+",$variable)){", but it gives me an error.
> > What
do
> I
> > do?
> >
>
>
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