Hi Joe:
On Fri, Jul 19, 2002 at 12:50:53PM -0500, 'Joe Rice' wrote:
>
> $answer = "hello\na\np\np\nl\ne\n"; /*from textarea in form*/
> /* replace all whitespace and newlines with nothing */
> $tempanswer = preg_replace("/\s*|\n*/","",$answer);
Easier:
$tempanswer = preg_replace('/\s/', '', $
try changing the "+"'s with "*"'s
+ = 1 or more
* = 0 or more
-Original Message-
From: Joe Rice [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 19, 2002 3:30 PM
To: [EMAIL PROTECTED]
Subject: [PHP] vertical word match
hello,
any regex gurus?
i'm trying to match words put into a
that are
2 matches
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