Question

I’m using Codeigniter and wants to know how I can make a checkbox that submits the form on click?

Secondly, this checkbox will be one of several checkboxes that will act as a filter like products > $20, products < $30, how do i pass it in the url? I’m thinking /1+2+3

Answer 1

Haven’t worked with Codeigniter much, but I can answer how to make the form submit on checking the checkbox with JS:

<form id="something">
    <input type="checkbox" name="foo" id="foo" value="yes" />
</form>

<script type="text/javascript">
$("#foo").click(function() {
    if ($(this).is(":checked"))
        $("#something").submit();
});
</script>