* Go to a tree view, for a model for which you have defined a 'Sort' action.

* Select some items you want to reorder.

* click on 'Action' Button

.. figure:: ../static/description/sale_order_tree.png


* then click on the name of the configured Action and see the results

**Before**

.. figure:: ../static/description/sale_order_form_before.png

**After**

.. figure:: ../static/description/sale_order_form_after.png
