Ajax Framework (CJAX) for Codeigniter 2.x+

[eluser]Cgull[/eluser]
Hi,

A bit confused with CJAX need help.

I would like to upload files with AJAX.

I downloaded the latest version of CJAX: AJAXFW_4CI_5.3-Obama2012.zip and read the installation instructions:

2. Place the contents of the zip on the root of the site merging it with your current site.
So you'd end up with your current structure plus:

/
cjax/
controllers/
ajax.php
testing.php

In the folder I extracted I have:
application/
cjax/
ajax.php
ajaxfw.php
examples.html
htaccess.txt

So first question is how do I install, I don't see a controllers folder and I don't see a testing.php file?

Then I downloaded the latest examples, but looking at the upload example I see this:

This controller is deprecated.
* The upload functionality has been re-written, please look at the API documentation referencing $ajax->upload()
* for more info. For new location of the upload code see cjax/core/file/iframe.php

going to cjax/core/files/iframe.php I get a google search page not sure where do I find an example.

So second question is where can I find a working example of how to upload files with ajax.

Thank you.