Hooks
Actions
Learn about the different action hooks available within Gravity Forms. Action hooks allow you to perform additional actions when an event takes place.
Filters
Discover the different filter hooks available within Gravity Forms. You can use filters to modify data to better match your particular needs.
JavaScript
Find explanations of the various JavaScript hooks used by Gravity Forms and its add-ons.
Deprecated
Here you will find a listing of the action hooks in Gravity Forms which have been deprecated.
Articles
gform_notification_email_header
The gform_notification_email_header filter adds the ability to enable and customize the X-Gravity-Forms-Source email header for notification emails.
gform_notification_enable_cc
The "gform_notification_enable_cc" filter allows the display of a carbon copy field when creating a notification.
gform_notification_events
Use this filter to add a new event to the drop down of available triggers for notifications. Additional code is necessary to handle the event since this hook only adds it to the Event drop down on the notifications admin page.
gform_notification_format
This filter has been deprecated since Gravity Forms version 1.7. Use the filter gform_notication instead.
gform_notification_note
Use this filter to modify the note(s) being added to the entry detail page that contain the sending result of notifications for the entry.
gform_notification_services
Description.
gform_notification_settings_fields
The gform_notification_settings_fields filter is used to customize the available settings on the Notification configuration page.
gform_notification_ui_settings
This filter has been deprecated. Use the gform_notification_settings_fields filter instead.
gform_notification_validation
This filter was removed in Gravity Forms v2.5 and is no longer supported. From Gravity Forms 2.5, notification settings and their validation callbacks are now defined via the gform_notification_settings_fields filter.
gform_order_label
The "gform_order_label" filter in Gravity Forms is executed when displaying the "Order" heading on the entry detail page or when sending the order information via email.