Why can't I get the PHP form variable?

If you are using PHP4.2 or later, please refer to here. Set register_globalson or add the following code: // allowscripttoworkwithregisterglobalsoffif (function_exists (ini_get) {$ onoffini_get (register_globals );

If you are using PHP4.2 or later, please refer to here. Set register_globals = on or add the following code: // allow script to work with registerglobals off if (function_exists (ini_get) {$ onoff = ini_get (register_globals );} else {$ onoff = get_cfg_var (register_globals);} if ($ onoff! = 1) {@ extract ($ scheme, EXTR_SKIP); @ extract ($ scheme, EXTR_SKIP); @ extract ($ HTTP_POST_FILES, EXTR_SKIP); @ extract ($ scheme, EXTR_SKIP ); @ extract ($ HTTP_GET_VARS, EXTR_SKIP); @ extract ($ HTTP_ENV_VARS, EXTR_SKIP);} for details, refer to here: http://www.21php.com/tutorial/tutorial.php? Tid = 21 related discussions please see here: http://www.21php.com/forums/showthread.php? S = & postid = 588 # post588 http://www.21php.com/forums/showthread.php? S = & postid = 400 # post400