reorder.js.coffee in effective_datatables-4.3.20

- old
+ new

@@ -1,14 +1,15 @@
 reorder = (event, diff, edit) ->
   change = diff.find (obj) -> obj.node == edit.triggerRow.node()
   return unless change?
 
+  $table = $(event.currentTarget)
   oldNode = $("<div>#{change.oldData}</div>").find('input[data-reorder-resource]')
   newNode = $("<div>#{change.newData}</div>").find('input[data-reorder-resource]')
   return unless oldNode? && newNode?
 
   url = @context[0].ajax.url.replace('.json', '/reorder.json')
-  data = {'reorder[id]': oldNode.data('reorder-resource'), 'reorder[old]': oldNode.val(), 'reorder[new]': newNode.val()}
+  data = {'reorder[id]': oldNode.data('reorder-resource'), 'reorder[old]': oldNode.val(), 'reorder[new]': newNode.val(), _datatable_cookie: $table.data('cookie') }
 
   @context[0].rowreorder.c.enable = false
 
   $.ajax(
     method: 'post',