Post Save Item

<script>
$(function(){
    $("#fItem").submit(function() {
        dataString = $("#fItem").serialize();
        $.ajax({
            type: "POST",
            url: "<?php echo site_url(); ?>" + "apotek/purchasing/savedataitem",
            dataType: 'json',
            data: {
                csrf_test_name : csrf_value,
                no_purchase : no_purchase,
                code : obat_code,
                name : obat_name
            },

            success: function(data) {
                alert('Successful!');
            }
        });
        return false;
      });
   });
</script>