Why does cloning the django inline formsets result to forms with similar ids and names?

Posted by user1289167 on Stack Overflow See other posts from Stack Overflow or by user1289167
Published on 2012-05-30T09:43:32Z Indexed on 2012/05/30 16:40 UTC
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In my project I use django inline formsets. I got the jquery to clone the formsets but unfortunately the cloned forms have the same names and ids and so data entered in the last one overwrites the data from the first form. What could I be doing wrong?

Here is the script:

<script type="text/javascript">>
function cloneMore(selector, type) {
    var newElement = $(selector).clone(true);
    var total = $('#id_' + type + '-TOTAL_FORMS').val();
    newElement.find(':input').each(function() {
        var name = $(this).attr('name').replace('-' + (total-1) + '-','-' + total + '-');   
        var id = 'id_' + name;
        $(this).attr({'name': name, 'id': id}).val('').removeAttr('checked');
    });
    newElement.find('label').each(function() {
        var newFor = $(this).attr('for').replace('-' + (total-1) + '-','-' + total + '-');  
        $(this).attr('for', newFor); 
    }); 
    total++;
    $('#id_' + type + '-TOTAL_FORMS').val(total);
    $(selector).after(newElement);
}

</script>

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