I wrote an ajax call but I have a problem with IE web browser because in Chrome, ajaxFunction(1)
is working properly (it gets 200 OK
on network section of my browser while I am browsering). On the other hand same page with same actions with using IE, function returns 304 error
. I tried manually (call.php?which=1
) with using IE, it is working. I could not find what is the problem in this case?
PS. My codes are working in manual. I want to know what is my problem with IE browser. Which codes run different in browsers?
Here is some codes:
function ajaxFunction(a)
{
var ajaxRequest;
try {
ajaxRequest = new XMLHttpRequest();
} catch (e) {
try {
ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {
alert("Your browser broke!");
return false;
}
}
}
ajaxRequest.open("GET","call.php?which="+a,true);
ajaxRequest.send();
}
Apart from that,
/* in call.php after connection codes */
$came = $_GET['which'];
mysql_query("UPDATE ...");
Updates
I am using IE 9.0 (update version 9.0.10)
Also I added this code to call.php
header("Cache-Control: no-cache, must-revalidate");
Answer
After using cache-control and cache cleaning of browser it works good.