How to refer some files in CI from javascript

[eluser]Navas[/eluser]
[quote author="xwero" date="1194875832"]lets say you put your code in a controller named ajax and the method is called update_priority. You can call it

Code:

$.post("ajax/update_priority",{
        priority: newpri,
        id: id
    });

[/quote]


I did tried that but im not getting success that method is not getting invoked..