note 42025 added to language.variables

Want to be the only one to modify variables through the URL? Here could be the solution: $i = 0; $query_list = explode ("&",$QUERY_STRING); $query_list_nb = count ($query_list); while ($i<$query_list_nb) { $varstr = explode ("=",$query_list[$i]); $varname = $varstr[0]; $var_label_string = "$varname"; if (($varname!="nameof1stvar") & ($varname!="nameof2ndvar") & ($varname!="nameof3rdvar")) { ${$var_label_string}=0; } $i++; } With this code, only the url http://yourwebsite.com/?nameof1stvar=x&nameof2ndvar=y&nameof3rdvar=z will do something in your code... Any else variable in the url will be equal to zero. Want to be helped: try to join me at www.lapinbleu.ch (speaking also French) ---- Manual Page -- http://www.php.net/manual/en/language.variables.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+42025 Delete -- http://master.php.net/manage/user-notes.php?action=delete+42025&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+42025&report=yes Search -- http://master.php.net/manage/user-notes.php