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_payment_transaction_id

Allows the payment transaction id displayed for the entry in the Payment Details section to be modified.

gform_paypal_action_fields

This hook is used add individual options to the PayPal feed.

gform_paypal_add_option_group

This hook is used to add groups of options to the PayPal feed.

gform_paypal_business_email

Allows changes to be made to the PayPal business email while validating the IPN from PayPal.

gform_paypal_config_validation

Used to validate custom settings/meta specified using the gform_paypal_action_fields or gform_paypal_add_option_group action hooks.

gform_paypal_feed_settings_fields

This filter allows adding custom settings fields to PayPal Standard.

gform_paypal_field_value

This filter can be used to modify a value before it is sent to PayPal using the PayPal Standard Add-On.

gform_paypal_fulfillment

This hook runs when a transaction is completed successfully for the PayPal Standard Add-on and can be used to fire actions dependent on a successful PayPal transaction.

gform_paypal_get_payment_feed

This filter allows the filtering of return configuration feeds.

gform_paypal_hash_matches

This filter allows additional validation of the hash to be performed.