Filters
Add-On Framework
In this section of documentation, you will find filters related to the Add-On Framework.
Add-On Filters
Discover the different filter hooks available within Gravity Forms Add-Ons. You can use filters to modify data to better match your particular needs.
Akismet Filters
In this section of documentation, you will find filters controlling the use of the Akismet spam filter add-on with Gravity Forms.
Confirmations
In this section of documentation, you will find filters related to Confirmations in Gravity Forms, such as saving or changing one before display.
Editor
Contains filter hooks which may be used to impact the Form Editor page within Gravity Forms.
Entries
In this section, you will find the filter hooks that are available when filtering Gravity Forms entries.
Fields
In this section of documentation, you will find filters related to Fields, such as gform_checkbox_select_all_label and gform_field_filters.
Field Framework
This section of documentation lists the various filters available within the Field Framework.
Form Components
In this section of documentation, you will find hooks related to form components.
Form Lists
Filters used to control the Form List page in Gravity Forms, such as adding a custom form action.
Form Object
In this section of documentation, you will find filters used to modify the Form Object in Gravity Forms.
Form Settings
Filters used to control the Form Settings display in Gravity Forms, from adding new menu items to saving.
Import/Export
In this section of documentation, you will find filters related to importing forms and exporting entries in Gravity Forms.
Merge Tag Filters
In this section of documentation, you will find a listing of filter hooks available for use with Merge Tags in Gravity Forms.
Notifications
In this section of documentation, you will find a listing of filter hooks available for use with Notifications in Gravity Forms.
Payments
In this section of documentation, you will find a listing of filter hooks in Gravity Forms available for use with Payments.
Post Creation
In the section of documentation, you will find a listing of filter hooks in Gravity Forms related to the creation of Posts.
REST API v1
In this documentation section, you will find a listing of filter hooks available for use with the Gravity Forms' REST API v1.
REST API v2
In this documentation section, you will find a listing of filter hooks available for use with the Gravity Forms' REST API v2.
Rich Text Editor
In this section of documentation, you will find filter hooks available for use with the Rich Text Editor used in Gravity Forms.
Save and Continue
In this section of documentation, you will find a list of filter hooks available when using the Save and Continue feature of Gravity Forms.
Styles/Scripts
In this section of documentation, you will find a list of filter hooks available for use with styles or scripts used in Gravity Forms.
System Status
In this section of documentation, you will find System Status filter hooks available for use in Gravity Forms, such as modifying the system report.
Validation
In this section of documentation, you will find filter hooks available for use with Validation, such as validating URLs and conditional logic.
Articles
gform_user_registration_config_validation
This filter was removed in version 3.0. New feed settings defined using gform_userregistration_feed_settings_fields can be validated by defining the validation_callback property for the field.
gform_user_registration_check_email_pre_signup_activation
This filter can be used to disable the check for an email already being used by a registered user allowing the use of custom code or third-party plugins to bypass this WordPress core limitation in the registration process.
gform_user_registration_add_option_section
This hook was removed in version 3.0 and replaced by gform_userregistration_feed_settings_fields.
gform_user_registration_add_option_group
This hook was removed in version 3.0 and replaced by gform_userregistration_feed_settings_fields.
gform_user_registered
This action is used to trigger an event once a user has been registered through the User Registration Add-on.
gform_us_states
This filter can be used to modify the choices listed in the US states drop down.
gform_upload_root_htaccess_rules
gform_upload_path
This filter is executed before uploading a file (by the File Upload or Post Image fields). It can be used to change the location where uploaded files are stored.
gform_updates_list
Filters the available updates displayed on the Forms -> System Status -> Updates page.
gform_twilio_message
This filter is used to modify the SMS message arguments before it is sent.