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_field_choices_max_count_visible
Allows setting the maximum number of choices shown in the form editor for choice based fields (Radio Buttons, Checkbox, Image Choice, and Multiple Choice).
gform_field_container
This filter can be used to modify the markup, the li, used for the field container.
gform_field_content
This filter is executed before creating the field's content, allowing users to completely modify the way the field is rendered.
gform_field_css_class
This filter can be used to dynamically add/remove CSS classes to a field.
gform_field_deleted
Description.
gform_field_filter_from_post
Enables the filter settings for the form fields retrieved from $_POST to be modified.
gform_field_filters
Description.
gform_field_groups_form_editor
Description.
gform_field_input
Description.
gform_field_map_choices
The gform_field_map_choices filter can be used to override the choices available in the field map drop down.