Get data array from checkbox list in jquery

I have multiple checkbox list that can be selected

name="campaign_ids"

I have a function setup in jquery that looks like this:

<script>
$('form#manage_campaigns').submit(function(){
    var formData = $(this);
    $.post(site_url + 'm/affiliates/ajax?action=save_affiliate_campaigns&aid=__aid__', formData, function(data) {
        $('#man_cam_container').fadeOut('fast', function(){
            $('#man_cam_container').html(data).fadeIn('slow');
            setTimeout(function () {
                $('#manage_campaigns').dolPopupHide({});
            }, 2000);

        });
    });
开发者_Go百科    return false;
})
</script>

What I'm trygin to figure out is how to post the array of "campaign_ids" to the URL. Any suggestions on what I'm doing wrong?

name="campaign_ids[]"

should do it

Try doing this, using map:

var formData = {ids: $(this).find('[name="campaign_ids"]').map(function(){
    return this.value;
}).get() };