passing arrays in the url

[Joan Garnet]

Try this one:

Code: Select all

//the output
if ($HTTP_GET_VARS){
   $i = 0;
   foreach($HTTP_GET_VARS as $v) {
       print "var$i = $v <br>";
      $i++;
   }
}else{
   //the link
   $a = array(1 => 'number_one', 2 => 'number_two', 3 => 'number_three');
   echo "<a href='".$php_self."?";//the begining of the html link
   //lets slice the array into variables
   $i = 0;
   foreach($a as $v) {
       print "var$i=$v";
      $i++;
      if ( $i != sizeof($a) ) { echo "&"; }
   }
   echo "'>pass the array</a>";//the end of the html link
}


It works just nice