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Foreign Keys Dialog
===================

If an item has a lookup field, and in the definition of lookup item the soft 
delete attribute is not set, in order to preserve the integrity of the data, 
we can create a foreign key.

.. image:: /admin/_images/foreign_keys_dialog.png
	:align: center
	:alt: Foreign Keys Dialog

To do so click the **New** button, select the field and click **OK**.