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_user_registration_username
The gform_user_registration_username filter has been deprecated. Use the gform_username hook instead.
gform_user_registration_validation
This filter is used to validate submissions that have a User Registration feed attached to the submitted form.
gform_user_registration_validation_message
This filter is used to customize the default validation message.
gform_user_updated
This action is used to trigger an event once a user has been updated through the User Registration Add-On.
gform_username
This filter is used to dynamically alter or generate a username during the registration process.
gform_userregistration_associate_entry_with_user
Used to determine if the entry should be associated with newly created user.
gform_userregistration_delete_signup
This action allows custom actions to be performed when pending activations are deleted.
gform_userregistration_feed_settings_fields
This filter can be used to modify the setting fields that appear on the feed page.
gform_userregistration_login_form
This filter allows the modification of the object for the login form used in the Gravity Forms Login Widget.
gform_validate_required_file_exists
Allow add-ons and custom code to skip the file validation.