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What a Heck with javascript..

   Frihost Forum Index -> Scripting -> Php and MySQL
 


Philip
i try to refresh a page with ajax, but it seem javascript doesnt refreshed, i tried it 5 days already. wew... so dam it.

test to save this file with php extension.

Code:
<div id="Info">
<html>
<head>
</head>
<?
$random=rand();
 echo '
      <script language="javascript">
      function prin'.$random.'()
      {
         alert(\''.$random.'\');
      }
      </script>
 ';
?>
<script language="javascript">
function refresh(){
   xmlHttp=GetXmlHttpObject();
   if (xmlHttp==null)
   {
         return true;
   }
   var url="test2.php";
   url=url+"?sid="+Math.random();
   xmlHttp.onreadystatechange=stateChanged;
   xmlHttp.open("GET",url,true);
   xmlHttp.send(null);
   return false;
}

function stateChanged()
{
   if(xmlHttp.readyState==4 || xmlHttp.readyState=="complete")   
   {
      document.getElementById("Info").innerHTML=xmlHttp.responseText;
   }
}

function GetXmlHttpObject()
{
   var objXMLHttp=null;
   if (window.XMLHttpRequest)
   {
      objXMLHttp=new XMLHttpRequest();
   }
   else if (window.ActiveXObject)
   {
      objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
   }
   return objXMLHttp;;
}

</script>
<body>
<? echo $random; ?>
<br>
<A onClick="<? echo 'prin'.$random.'()'; ?>" href="#">
test print
</A>
<br>
<A onClick="refresh();" href="#">
Refresh
</A>
</body>
</html>
</div>


please some one suggest me how can i change the value of javascript on ajax , thanks
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