JavaScript

gform.adminUtils

The gform.adminUtils object provides utility functions commonly used in the WordPress admin. These utilities can help handle unsaved changes warnings and extract query parameters from the URL.

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/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/post_render

The gform/post_render event can be used to initialize scripts when a form loads. It is a direct replacement for gform_post_render.

gform/theme/scripts_loaded

The gform/theme/scripts_loaded event can be used to initialize scripts that depend on Gravity Forms front-end form scripts, including the JavaScript gform object.

gform/submission/pre_submission

The gform/submission/pre_submission filter should be used to perform custom actions between a form button (e.g. submit, next, previous) being clicked and the request being posted to the server.

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/products/product_field_changed

This JavaScript event is triggered when any price changes.

gform/post_init

This event is intended for use by add-ons that depend on core scripts. It fires once per form and provides the form ID as a parameter.

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.