Re: Seeing if a value matches anything in an array
| From: | Andrey Hristov | Date: | Tue, 16 Apr 2002 08:12:01 +0000 |
| Subject: | Re: Seeing if a value matches anything in an array | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-93145@lists.php.net to get a copy of this message | ||
$pharray = array("php","the best language ever");
preg_match("/(?<=What is )(\w+)(?:\?)/",$question,$matches);
if (in_array($matches[0],$phparray)){
// your stuff here
}
Regards,
Andrey
----- Original Message -----
From: "Leif K-Brooks" <eurleif@buyer-brokerage.com>
To: <php-general@lists.php.net>
Sent: Tuesday, April 16, 2002 12:54 AM
Subject: [PHP] Seeing if a value matches anything in an array
> I'm trying to build some sort of AI chat bot in php (yes, I know I'm crazy).
> To do this, I need some way to check for the presence of any value from an
> array. Example:
>
> $pharray = array("php","the best language ever");
> if($question == "What is ".anything_in_array_function($phparray)."?"){
> print "Php is a programming language used mostly as a web scripting
> language. (put some more stuff about php here)";
> }
>
> What is the best way to do something like this?
>
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