Filters
Add-On Framework Filters
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.
Confirmations Filters
In this section of documentation, you will find filters related to Confirmations in Gravity Forms, such as saving or changing one before display.
Editor Filters
Contains filter hooks which may be used to impact the Form Editor page within Gravity Forms.
Entries Filters
In this section, you will find the filter hooks that are available when filtering Gravity Forms entries.
Fields Filters
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 Filters
This section of documentation lists the various filters available within the Field Framework.
Form Components Filters
In this section of documentation, you will find hooks related to form components.
Form Lists Filters
Filters used to control the Form List page in Gravity Forms, such as adding a custom form action.
Form Object Filters
In this section of documentation, you will find filters used to modify the Form Object in Gravity Forms.
Form Settings Filters
Filters used to control the Form Settings display in Gravity Forms, from adding new menu items to saving.
Import/Export Filters
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 Filters
In this section of documentation, you will find a listing of filter hooks available for use with Notifications in Gravity Forms.
Payments Filters
In this section of documentation, you will find a listing of filter hooks in Gravity Forms available for use with Payments.
Post Creation Filters
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 Filters
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 Filters
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 Filters
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 Filters
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 Filters
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 Filters
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 Filters
In this section of documentation, you will find filter hooks available for use with Validation, such as validating URLs and conditional logic.
Articles
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.
gform_paypal_invoice
This filter allows the invoice number, sent to PayPal for the PayPal Standard Add-on, to be changed.
gform_paypal_ipn_{transaction_type}
This filter allows actions to be performed for a specific IPN transaction type.
gform_paypal_ipn_url
This filter allows the PayPal IPN URL to which data is being posted to be modified.
gform_paypal_post_ipn
This hook is fired after a PayPal IPN response has been processed.
gform_paypal_pre_ipn
This filter is used to cancel to IPN processing.
gform_paypal_query
Use this filter to modify the query string that will be sent to PayPal.
gform_paypal_request
Use this filter to modify the URL string that will be sent to PayPal.
gform_paypal_return_url
Use this filter to modify the return URL, which is the URL that users will be sent to after completing the payment on PayPal’s site.