Re: cutting off zeros >> 10.00 to 10
| From: | Mike Maltese | Date: | Wed, 06 Feb 2002 13:58:48 +0000 |
| Subject: | Re: cutting off zeros >> 10.00 to 10 | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-16553@lists.php.net to get a copy of this message | ||
I tested this and it seems to work:
$n = 1.90;
for($i=strlen($n);$i<0;$i--){
if(substr($n,$i,1) == "0"){
$n = substr($n,0,(strlen($n))-1);
}else{
break;
}
}
No charge...this time. =)
Regards,
Mike
----- Original Message -----
From: "Thomas Murphy" <murphy@thepanemgroup.com>
To: <php-db@lists.php.net>
Sent: Wednesday, February 06, 2002 5:12 AM
Subject: [PHP-DB] cutting off zeros >> 10.00 to 10
> Hallo,
>
> i was wondering if there is a built-in function in php that just cuts
> off not needed zeros from float-numbers (like changing "1.90" to "1.9"
> or "10.00" to "10").
> I get this numbers from a mysql-database, perhaps there even is a
> mysql-function for this???
>
> thank you very much,
> Thomas Murphy
>
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