Just trying to do 2 asynchronys ajax calls, WTH

[sethi]

I am just trying to have two ajax requests spit out info from mysql entries every couple of seconds or so... the data to show is lightweight so nothing to worry about there. However, I have looked all the eff over for a difinitive explanation of a simple way to do asynchronys ajax calls that are timed, and just deliver... no interation required... This is the code i have... and i get nothing at all... when i had just one call(gm.php), it worked great.

 

What in the heck am i doing wrong... thanksthanksthanks if you can help me.

 

gm.js

function getXMLHttp()

{

  var xmlHttp

 

  try

  {

    //Firefox, Opera 8.0+, Safari

    xmlHttp = new XMLHttpRequest();

  }

  catch(e)

  {

    //Internet Explorer

    try

    {

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

    }

    catch(e)

    {

      try

      {

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

      }

      catch(e)

      {

        alert("Your browser does not support AJAX!")

        return false;

      }

    }

  }

  return xmlHttp;

}

 

function gm()

{

    xml1 = getXMLHttp();

    xml2 = getXMLHttp();

 

    xml1.onreadystatechange = function()

  {

    if(xml1.readyState == 4)

    {

      handleResponse1(xml1.responseText);

    }

  }

    xml2.onreadystatechange = function()

  {

    if(xml2.readyState == 4)

    {

      handleResponse2(xml2.responseText);

    }

  }

    xml1.open('GET', 'gm.php', true);

    xml2.send(null);

    xml2.open('GET', 'status.php', true);   

    xml1.send(null);

    setTimeout("gm()",6000);

}

function handleResponse1(response)

{

document.getElementById('rd').innerHTML = response;

}

function handleResponse2(response)

{

document.getElementById('status').innerHTML = response;

 

}

[dhvani]

Hi,

 

First try this

 

You have this in code

 

xml1.open('GET', 'gm.php', true);

    xml2.send(null);

    xml2.open('GET', 'status.php', true);   

    xml1.send(null);

 

change it to

xml1.open('GET', 'gm.php', true);

    xml1.send(null);

    xml2.open('GET', 'status.php', true);   

    xml2.send(null);

 

If this not works try to use two variables instead one xmlHttp.

 

Hope this helps you out