Jquery Spinner have up to 8 on a page -


they name sp2 number been id form database

<script> $(function() {  var spinner = $( "#sp<%=rs("shopid")%>" ).spinner(); });    </script>

this bit working ok

have function

function get_purchase(id) { var cc = $("#credit").text() var obj = document.getelementbyid('cost' + id); var thiscost = obj.getattribute("data-value"); var wanted = $("#sp" + id).val(); ... ...

which working

how can onchange of spinner run get_purchase() function , pass id

i know need use , find id replacing sp nothing ill have id don't know put

have tryed konw sp in dom

<script> $('#sp19 #sp20').spinner({ change:postion(this), }); </script>

have alert in postion function don't alert


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