Re: [PHP] Re: Help - Variables

On Fri, 15 Mar 2002, bvr wrote: :>isset($_COOKIE[$var1 . $var2]) :>isset($HTTP_COOKIE_VARS[$var1 . $var2]) // (for ancient PHP versions) :> :>http://www.php.net/manual/en/features.cookies.php :> :>or :> :>isset(${$var1 . $var2}) :> :>http://www.php.net/manual/en/language.variables.variable.php :>

Re: [PHP] Re: Help - Variables

isset($_COOKIE[$var1 . $var2]) isset($HTTP_COOKIE_VARS[$var1 . $var2]) // (for ancient PHP versions) http://www.php.net/manual/en/features.cookies.php or isset(${$var1 . $var2}) http://www.php.net/manual/en/language.variables.variable.php bvr. BUDINSCHI Cosmin wrote: >On Fri, 15 Mar 2002,

Re: [PHP] Re: Help - Variables

On Fri, 15 Mar 2002, Julio Nobrega Trabalhando wrote: :>if (isset($var_name)) { :>echo 'Isset!'; :>} :> :> ? This I knew ... i don't know the variable's name untill I execute the script. I want to found out if a cookie is set who's name is $var1.$var2 and $var2 is t