Javascript array to codeigniter controller

[eluser]narkaT[/eluser]
[quote author="audiopleb" date="1224248357"]@narkaT - I don't think that is what he's talking about. That is not a js array.[/quote]
it could represent one:

Code:

var users = [1,2,3,45,125,187];
jQuery.each(users, function(k, v) {
    jQuery('#myForm').append('<input type="hidden" name="users[]" value="'+ v +'" />');
});

if a more complex array-structure is given he could also use JSON
and submit the JSON-string directly.
but for a simple list of users...