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Ajax help


cool_techie

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Hello sir,

          I am working on ajax..and i m new to it....so my script is not working properly.......my ajax script is as under:

 

 

<html>

<head>

<title>Using ajax</title>

<script language="javascript" type="text/javascript">

  var request = false;

  try {

    request = new XMLHttpRequest();alert("object created");

  } catch (trymicrosoft) {

    try {

      request = new ActiveXObject("Msxml2.XMLHTTP");

    } catch (othermicrosoft) {

      try {

        request = new ActiveXObject("Microsoft.XMLHTTP");

      } catch (failed) {

        request = false;

      } 

    }

  }

 

  if (!request)

    alert("Error initializing XMLHttpRequest!");

 

  function process() {

    var name = document.getElementById("name").value;

var password=document.getElementById("passwd").value;

alert(name);

    var url = "process-form.php?name=" + escape(name);

  request.open("GET", url, true);

    request.onreadystatechange = updatePage;

    request.send(null);

  }

 

  function updatePage() {

   

    alert("Server is done!");

  }

</script>

</head>

<body>

<h2><p align="center">Please fill the form</p></h2>

<form align="center" method="GET">

Name: 

<input type="text" name="name" onChange="process();"/><br/>

Password:

<input type="password" name="passwd"/><br/>

 

</form>

</body>

</html>

 

and my php script is:

 

 

<html>

<head><title>form</title>

</head>

<body>

<?php

$connection=mysql_connect("localhost","root","");

if(!$connection)

{

die('unable to connect '.mysql_error());

}

echo"$name<br/>";

?>

</body>

</html>

 

 

only it is popping an alert box.....that says "object created"

 

 

then after pressing enter...it again shows the form

pls help me out here..

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