RE: [PHP] Creating a variable from a value
| From: | Blaster | Date: | Fri, 29 Dec 2000 22:45:01 +0000 |
| Subject: | RE: [PHP] Creating a variable from a value | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-32209@lists.php.net to get a copy of this message | ||
What you want to do is called variable variables...
http://www.php.net/manual/language.variables.variable.php
you would do : $$myVar = "foo";
and then doing "echo $TEST" would return "foo"
-----Original Message-----
From: Rob Curts [mailto:rob@siliconcarne.net]
Sent: Thursday, December 28, 2000 21:54
To: php-general@lists.php.net
Subject: [PHP] Creating a variable from a value
This may seem strange... hopefully I can explain the problem well:
I have a variable named $myVar
$myVar contains a string that may look like anything, for example, we'll
use "TEST"
I want to take the string value of $myVar and make a variable out of it's
value.
A code example would be this:
<?
unset($TEST);
$myVar = "TEST";
createNewVariable($myVar);
if (isset($TEST)) {
// success
else
// error
?>
Any idea on how i would create this?
Many thanks in advance,
Rob
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