Articles

GFSignature

GFSignature is the class which houses some of the functionality included by the Gravity Forms Signature Add-on.

gform_signature_init_options

This filter can be used to customize the SuperSignature initialization options.

Defining Minimum Add-On Requirements

As of Gravity Forms 2.2, add-ons can now easily define requirements that are needed before the add-on can be used. Defining requirements is as simple as overriding the minimum_requirements function in the GFAddOn class.

gform_notification_validation

This filter was removed in Gravity Forms v2.5 and is no longer supported. From Gravity Forms 2.5, notification settings and their validation callbacks are now defined via the gform_notification_settings_fields filter.

gform_notification_services

Description.

Enable Use of the Total Field with Conditional Logic

The Total field can’t be used to configure conditional logic rules, but this snippet makes that possible.

gform_progress_steps

The gform_progress_steps filter can be used to modify or replace the default progress steps markup for multi-page forms.

gform_post_process_feed

The gform_post_process_feed hook can be used to perform a custom action when a feed has been processed.

Deleting Cached Entry Data

This snippet will allow you to delete the cached entry data when viewing an entry.

gform_stripe_charge_authorization_only

This filter allows authorization only transactions by preventing the capture request from being made after the entry has been saved.