[Solved] Modifying sessions with Javascript

[eluser]toopay[/eluser]
What make you confused? Clearly, the log say that the HTTP request is must be done synchronous, thats why you failed with this code

Code:

// This not work
xmlhttp.open('GET', '<?php echo base_url(); ?>languagesetup/setlanguage/english', true);
// This should work
xmlhttp.open('GET', '<?php echo base_url(); ?>languagesetup/setlanguage/english', false);

HTTP is Synchronous: a client issues a request and waits for the corresponding response before anything else is done, while Asynchronous HTTP Request Processing is a technique that allows you to process a single HTTP request using non-blocking I/O(input/output), and it does not wait for the response but instead continues any further necessary processing!