<script> 
  var data = new Array(); 
  data[0] = "one, a datum"; 
  data[1] = "two, a deer"; 
  data[2] = "three, a slash: \\"; 
  data[3] = "four has quotes: \"I forget what four was for\""; 
  </script> 
  <form name="data" method="POST" action="passdata1b.php"> 
  <input type="hidden" name="data"> 
  </form> 
  <script> 
  function sendData() 
  { 
    // Initialize packed or we get the word 'undefined' 
    var packed = ""; 
    for (i = 0; (i < data.length); i++) { 
      if (i > 0) { 
        packed += ","; 
      } 
      packed += escape(data[i]); 
    } 
    document.data.data.value = packed; 
    document.data.submit(); 
  } 
  </script> 
  <h1>This is what the array contains:</h1> 
  <ul> 
  <script> 
    for (i = 0; (i < data.length); i++) { 
      document.write("<li>" + data[i] + "</li>\n"); 
    } 
  </script> 
  </ul> 
  <a data-test="test" rel="nofollow" style="word-wrap: break-word; text-decoration: underline;" target="_blank" onclick="return dhExternalLinkRedirect(this)" href="/ExternalLinkRedirect?module=pgdcode&messageId=24613038&url=javascript:sendData();" data-href="javascript:sendData();">Go to passdata1b.php</a> 
  

 
  <?php 
    $packed = $_POST['data']; 
    $data = split(",", $packed); 
    for ($i = 0; ($i < count($data)); $i++) { 
      # Undo what JavaScript's escape() function did 
      $data[$i] = rawurldecode($data[$i]); 
      # Slashes need escaping when they appear in code 
      $data[$i] = str_replace("\\", "\\\\", $data[$i]); 
      # Quotes need escaping too 
      $data[$i] = str_replace("\"", "\\\"", $data[$i]); 
    } 
  ?> 
  <script> 
    var data = new Array ( 
  <?php 
    for ($i = 0; ($i < count($data)); $i++) { 
      if ($i > 0) { 
        echo ",\n"; 
      } 
      echo "    \""; 
      echo $data[$i]; 
      echo "\""; 
    } 
  ?> 
   
    ); 
  </script> 
  <h1>This is what the data contains:</h1> 
  <ul> 
  <script> 
    for (i = 0; (i < data.length); i++) { 
      document.write("<li>" + data[i] + "</li>\n"); 
    } 
  </script> 
  </ul>