Web Development

var xmlhttp;

function loadPage( url )
{
  xmlhttp=new XMLHttpRequest();
  xmlhttp.onreadystatechange=state_Change;
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
  alert( "Request Sent" );
}

function state_Change()
{
// if xmlhttp shows "loaded"
alert("State Change" );
if (xmlhttp.readyState==4)
  {
  // if "OK"
  if (xmlhttp.status==200)
    {
    // ...some code here...
	alert( "200 OK!" );
    }
  else
    {
    alert("Problem retrieving XML data");
    }
  }
}

<script language = "javascript" > 
<!--
function myonload(  )
{
	loadDoc( "http://www.google.com" );

}

window.onload = myonload;
var xmlhttp;


function state_Change()
{
// if xmlhttp shows "loaded"
alert("State Change" );
if (xmlhttp.readyState==4)
  {
  // if "OK"
  if (xmlhttp.status==200)
    {
    // ...some code here...
	alert( "200 OK!" );
    }
  else
    {
    alert("Problem retrieving XML data");
    }
  }
}

function loadDoc( url )
{
  xmlhttp=new XMLHttpRequest();
  xmlhttp.removed=state_Change;
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
  alert( "Request Sent" );
}

//-->
</script>

Richie308 wrote:

It turns out that you're not allowed to make requests to domains other than the one that the page belongs to.

Richie308 wrote:

It turns out that you're not allowed to make requests to domains other than the one that the page belongs to.

[WebMethod(EnableSession=true)]<br />
public Object DoSomething(){}

[WebMethod(CacheDuration=600)]<br />
public Object DoSomething(){}