Re: [PHP] Getting the first part out of a string

[Gyozo Papp]

$pos = strpos($hostdomain, '.');
if ($pos === false) { /*no point found */}
else 
    $str = substr($hostdomain,0, $pos);

or much better:

$parts = explode('.', $hostdomain); 

and you get all parts of $domain name.
from $hostdomain = "www.behsci.sote.hu"
$parts = array('www', 'behsci', 'sote', 'hu');


----- Original Message ----- 
From: "Richard Kurth" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: 2001. május 4. 02:44
Subject: [PHP] Getting the first part out of a string


> I know how to get last part of a string out of a string
>  But how do I get the first part before the needle On the example
>  below I just what domain
> 
>  $hostdomain= domain.com
> 
> $host = substr (strrchr ($hostdomain, "."), 1);
>  echo $host;  com
> 
> 
> 
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