index2

 <?php if($this->uri->segment(1) == 'checkout' || $this->uri->segment(1) == 'Checkout')
              ?>
                  $('#prov').change(function(){
                     var prov = $('#prov').val();
                     var province = prov.split(',');

                     $.ajax({
                        url: "<?=base_url();?>checkout/city",
                           method: "POST",
                           data: {prov : province[0] },
                           success: function(obj) {
                              $('#kota').html(obj);
                           }
                     });
                  });

                  $('#kota').change(function(){
                     var prov = $('#kota').val();
                     var dest = kota.split(',');
                     var kurir = $('#kurir').val()

                     $.ajax({
                        url: "<?=base_url();?>checkout/getcost",
                           method: "POST",
                           data: {dest : dest[0], kurir : kurir},
                           success: function(obj) {
                              $('#layanan').html(obj);
                           }
                     });
                  });
                   $('#kurir').change(function(){
                     var prov = $('#kota').val();
                     var dest = kota.split(',');
                     var kurir = $('#kurir').val()

                     $.ajax({
                        url: "<?=base_url();?>checkout/getcost",
                           method: "POST",
                           data: {dest : dest[0], kurir : kurir},
                           success: function(obj) {
                              $('#layanan').html(obj);
                           }
                     });
                  });
               <?php  ?>