Re: Get "nice" variables from POST

From: Date: Thu, 11 Mar 2004 15:47:32 +0000
Subject: Re: Get "nice" variables from POST
References: 1  Groups: php.general 
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Ryan A wrote:
Does this look nicer? $fields = array('username', 'password', ...); foreach($fields as $key) $$key = $_POST[$key];
Hi Marek, A bit confused...whats the meaning of the double $ for "key"...or is that a typo? Thanks, -Ryan
This manual page explains: http://uk.php.net/manual/en/language.variables.variable.php HTH, Mike

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