Tutorials and Snippets

Using EDD Software Licensing with the Add-On Framework

Add-ons can be integrated with the EDD Software Licensing extension to handle license key activation, deactivation, validation, and enable automatic updates.

Sending Notifications on Custom Events when Using the Add-On Framework

Since Gravity Forms 1.9.12, add-ons which extend GFFeedAddOn or GFPaymentAddOn can register custom events for which they will send notifications.

Send Notifications on Payment Events

By default Gravity Forms only sends notifications for the form submission event, however, it is possible to define you own custom events.

Requiring a Cardholder Name

This snippet will allow you to require the cardholder’s name within payments accepted through Gravity Forms.

PayPal Pro – Sending a Custom Product Label and Description

This snippet shows you how to send a custom product label and description with your form submissions when using the PayPal Pro add-on.

Including Scripts and Styles when Using the Add-On Framework

Scripts and styles can be included for an add-on by overriding the scripts() and styles() functions with structured arrays.

Including and Using Entry Meta with the Add-On Framework

The get_entry_meta() function can be overridden to include custom entry meta when creating an add-on which uses the Add-On Framework.

Including a New Field Using the Add-On Framework

In this article we will show how you can use the add-on framework to include a new field type which extends the GF_Field class.

How to Set the Default Properties for a New Field

This article shows how the SetDefaultValues_ function can be used with get_form_editor_inline_script_on_page_render() to set the default properties for a new field.

How to Add Delayed Payment Support to a Feed Add-On

Adding support for delaying feed processing until after a PayPal payment has been successfully completed is as simple as adding one line to your add-on.