[jQuery] Need help with checking checkboxes

[heohni]

Hi,

I have a list of search results. Each result has its own checkbox to
select a product.
Each checked product ID gets saved to the session via Ajax. Fine so
far, it works already.

But I also have a "check / uncheck all" checkbox.
That means, when I check all, I need to send all displayed (not all
results in general, just the displayed products (5 per page)) product
id's to the session.

And there my problem starts.
How can I get all checkboxes on the current page? And how can I
exclude the "check all" checkbox? And how can I call for each found
checkbox my ajax function to add/delete the id?


Thanks a lot for any help!!!


Currently my code looks like this:

html:
<input type="checkbox" name="paradigm[]" value="{$value.ver_id}" {if
$smarty.session.checked_products[$value.ver_id] == $value.ver_id}
checked="checked"{/if} />

jquery:
$(document).ready(function() {
        // Change colour of selected row
        $("input:checkbox").click(function(){
        var checked_status = this.checked;
        //alert(checked_status);

        var ver_id = $(this).val();
        //alert(ver_id);


                if(checked_status == true) {
                        //alert('checked');
                $(this).parents("tr:eq(0)").addClass('highlighttr');
                //add functionality to handle a check

                        // save checked products to session
                        $.ajax({
                                type: "POST",
                                url: 
"/ajax_add_selected_product_to_session.php",
                                data: "ver_id=" +ver_id,
                                success: function(msg){
                                        /* add here what to do on success */
                                        //alert(msg);
                                }
                        });

        }else{
                        //alert('unchecked');
                $(this).parents("tr:eq(0)").removeClass('highlighttr');
                //add functionality to handle an uncheck

                        // delete checked products from session
                        $.ajax({
                                type: "POST",
                                url: 
"/ajax_unselected_products_from_session.php",
                                data: "ver_id=" +ver_id,
                                success: function(msg){
                                        /* add here what to do on success */
                                        //alert(msg);
                                }
                        });
        }
        });
});