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_{$SHORT_SLUG}_error
This action hook can be used to perform a custom action when an Add-On Framework based add-on experiences an error when processing a feed.
GFCoupons
GFCoupons is the class which houses the main functionality of the Gravity Forms Coupons Add-on; it extends the GFFeedAddOn class which is part of the add-on framework.
GF_User_Registration
GF_User_Registration is the class which houses the main functionality of the Gravity Forms User Registration Add-on; it extends the GFFeedAddOn class which is part of the add-on framework.
GetResponse Feed Meta
The Feed Object meta for the GetResponse add-on is an associative array containing the properties which determine how the add-on should process the form submission.
gaddon_no_output_field_properties
This filter allows you to allow or deny specific properties to be added to the field HTML.
Freshbooks Feed Meta
The Feed Object meta for the Freshbooks add-on is an associative array containing the properties which determine how the add-on should process the form submission.
Form Data
Form Data ($form_data) is an associative array containing all the payment related properties for the entry being processed by the Authorize.Net add-on.
Emma Feed Meta
The Feed Object meta for the Emma add-on is an associative array containing the properties which determine how the add-on should process the form submission.
Dropbox Feed Meta
The Feed Object meta for the Dropbox add-on is an associative array containing the properties which determine how the add-on should process the form submission.
Customizing The Login Form Template
If you're using the Gravity Forms login form but want to use a custom template, you can easily do so. This is especially helpful for theme developers who want to utilize the existing login form already built into Gravity Forms.