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_polls_results_ajax_response
Allows the Ajax response to be overridden.
gform_polls_percentage_precision
The gform_polls_percentage_precision hook in the Polls add-on allows the percentages on Polls results to be rounded to a custom number of decimal digits.
gform_polls_form_pre_results
Allows the form object to be manipulated before the poll results are calculated for the front-end and entry detail pages.
gform_polls_cron_schedule
Allows the frequency of the cron job that calculates poll data to be modified.
gform_polls_cron
Allows further actions to be performed after the cron job that gathers poll results runs.
gform_plupload_settings
This filter allows the initialization settings (file size, file count, browse button, drag and drop, and more) for Plupload to be changed.
gform_plugin_settings_fields
The gform_plugin_settings_fields filter is used to customize the available settings on the Forms > Settings page.
gform_phone_formats
This filter can be used to add new formats to those listed within the Phone field.
gform_personal_data_identification_fields
The “gform_personal_data_identification_fields” filter in Gravity Forms allows the list of personal data identification field choices to be modified.
gform_personal_data
This filter allows custom data exporter and erasers to be registered with WordPress so they are also run when WP data cleanup occurs.