Re: Variable naming
| From: | Fábio Migliorini | Date: | Tue, 25 Sep 2001 18:28:04 +0000 |
| Subject: | Re: Variable naming | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-68753@lists.php.net to get a copy of this message | ||
$id = 1;
$sql_1 = "hey";
$vname = "sql_".$id;
echo $$vname;
--
Fábio Migliorini
http://www.atua.com.br
migliori@atua.com.br
UIN: 42729458
Linux User: 175409
----- Original Message -----
From: "Kyle Moore" <kmoore@trustamerica.com>
To: <php-general@lists.php.net>
Sent: Tuesday, September 25, 2001 1:15 PM
Subject: [PHP] Variable naming
> I want to use the value of a variable in a variable name. For instance:
>
> $id = 1;
> $sql_$id = "hey"; //set variable $sql_1 to hey
> print $sql_1; //should print hey
>
> I have looked high and low on how to do this. My first idea was eval but
> I can't seem to get that to work in this instance. Any ideas? I'm sure
> it is possible and easy but I just can't figure out how to do this in
> php.
>
> Thanks
>
> --
> Kyle
>
>
> --
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