Strange problem with PHP and sessions
- by Jhorra
So the basis of this page is I set a session value when the page loads, and clear it on any other page they visit. Then the page can make an ajax call to download a file. If the session value matches the value I pass through the URL I allow them to download the file. If not I return a 404 error. I was having some weird issues, so I removed the 404 and set it to echo out the values instead to see what I was getting. Here is the top of the code on the page:
$code = $this->_request->getParam('code');
$confirm = $_SESSION['mp3_code'];
echo $code."-1-".$confirm;
if($code != $confirm)
echo $code."-2-".$confirm;//header("HTTP/1.1 404 Not Found");
else
{
Here is what displays on the page from the ajax call
12723430-1-12723430-2-
As you can see when it echos out the first time they exist, then somehow after I compare them and it fails you see that it echos out blank values like they suddenly ceased to exist. Any ideas?
