==================== on_filter_form_shown ==================== on_filter_form_shown(item) **domain**: client **language**: javascript **class** :doc:`Group class ` Description =========== The ``on_filter_form_shown`` event is triggered by the :doc:`create_filter_form ` method of the item when the form has been shown. The ``item`` parameter is the item that triggered the event. This event, if defined, is triggered for every item of the group, whose :doc:`create_filter_form ` method has been called. See also ======== :doc:`Forms ` :doc:`create_filter_form `