AJAX Redirect Notworking in XMLHttpRequest

[rayidi]

I'm Working with register module with xmlHttpRequest. I have checking all. When i was trying to redirect after successfull its displaying the response with in the given div.

<script type="text/javascript">
		function showRegister()
		{
		if (window.XMLHttpRequest)
		  {// code for IE7+, Firefox, Chrome, Opera, Safari
		  xmlhttp=new XMLHttpRequest();
		  }
		else
		  {// code for IE6, IE5
		  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
		  }
		xmlhttp.onreadystatechange=function()
		  {
		  if (xmlhttp.readyState==4 && xmlhttp.status==200)
			{
			document.getElementById("result").innerHTML=xmlhttp.responseText;
			}
		  }
		  
		  var fname = document.getElementById("userfname").value;
		  var lname = document.getElementById("userlname").value;
		  var email = document.getElementById("userfemail").value;
		  var pass = document.getElementById("userfpass").value;
		  var gender = document.getElementById("userfgender").value;
		  var umonth = document.getElementById("usermonth").value;
		  var uday = document.getElementById("userday").value;
		  var uyear = document.getElementById("useryear").value;
		  var tc = document.getElementById("tc").checked;
		  
		  var registervalues = "fname=" + fname + "&lname=" + lname + "&email=" + email + "&pass=" + pass + "&gender=" + gender + "&umonth=" + umonth + "&uday=" + uday + "&uyear=" + uyear + "&tc=" + tc + "";
		  
		xmlhttp.open("POST","checkregister.php",true);
		xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
		xmlhttp.send(registervalues);
		}
		</script>

<?php
	$fname = $_POST['fname'];
	$lname = $_POST['lname'];
	$email = $_POST['email'];
	$pass = $_POST['pass'];
	$gender = $_POST['gender'];
	$month = $_POST['umonth'];
	$day = $_POST['uday'];
	$year = $_POST['uyear'];
	$terms = $_POST['tc'];
	
	if($fname == "" || $lname == "" || $email == "" || $pass == ""){
		echo "<p style='padding: 3px; text-align: center; border: 1px solid red;'>Please fill all the details</p>";
	}
	else if($month == "Month" || $day == "day" || $year == "Year"){
		echo "<p style='padding: 3px; text-align: center; border: 1px solid red;'>You must indicate your full birthday to register</p>";
	}
	else if($terms == "false" || $terms == FALSE){
		echo "<p style='padding: 3px; text-align: center; border: 1px solid red;'>You must agree our terms & conditions</p>";
	}
	else{
		header("Location: profile.html");
		exit;
	}
?>

Please help me ..

Can you clarify as to what the issues is?

[pritaeas]

You are trying to redirect in a PHP file that is called via AJAX. That won't work. You should return redirect info to your AJAX call, so you can redirect using Javascript in your 200 success function.

[rayidi]

can you give me an example for 200 success function ?

[pritaeas]

It's what's on your line 16 in your Javascript code above.

You need to somehow detect there that you have to redirect, and act accordingly. I think your best bet is to let your PHP file return a JSON result (instead of just HTML).