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.recaptcha

The gform.recaptcha object provides utility methods and properties for managing reCAPTCHA integration.

gform.state

The gform.state object in Gravity Forms is a utility for managing form state, including storing data, registering callbacks, and observing state changes

The gform.submission object provides functions for managing form submissions with JavaScript. It includes methods for submitting a form, detecting the submission method, and preventing duplicate submissions.

gform.tools

The gform.tools object is a toolkit that includes functions for tasks like debouncing events, manipulating DOM elements, handling cookies, and managing events.

gform.utils

The gform.utils object in Gravity Forms provides a collection of utility functions and modules to assist developers in performing common tasks such as DOM manipulation, data processing, browser compatibility, etc.

gform/ajax/post_ajax_submission

This filter allows developers to customize or modify the response data, including additional information, custom messages, or altered submission details.

gform/ajax/post_page_change

The gform/ajax/post_page_change event allows developers to to execute custom JavaScript logic after a form submission is processed via AJAX.

gform/conditionalLogic/applyRules/end

The gform/conditionalLogic/applyRules/end event allows you to react after conditional logic is applied. Use it to trigger animations, restore inputs, or handle field visibility updates in conversational forms.

gform/conditionalLogic/applyRules/start

The gform/conditionalLogic/applyRules/start event allows you to run custom logic right before conditional rules are applied. It’s useful for prepping UI changes, showing loaders, or managing field state in conversational forms.

gform/gfcf/hide_conditions

This gform/gfcf/hide_conditions filter allows developers to add custom visibility rules for fields in conversational forms.