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$_supports_callbacks

The $_supports_callbacks property defines if your payment add-on supports callbacks. By enabling this property within your payment add-on, you can easily receive and process callbacks.

gform_honeypot_labels_pre_render

Override the labels used when rendering a hidden honeypot field for a Form.

URL Validation In Gravity Forms

Within Gravity Forms, URL validation methods exist to heighten security as well as avoid possible bugs. In this article, we will explain how URL validation works in Gravity Forms, and how to manipulate it.

gform_is_valid_url

Filters the result of URL validations, allowing for custom validation to be performed.

Create a Customer in Stripe without Capturing Payment

Capturing a Stripe customer through your form is easy with Gravity Forms, even if you’re not charging them yet. You can create a customer in your Stripe.com dashboard, including their payment details, without actually charging the customer using this tutorial.

gform_rfc_url_validation

Enables and disables RFC URL validation.

gform_addon_field_map_choices

This filter is deprecated since version 2.5. Use the gform_field_map_choices filter instead.

gform_icontact_request_args

Filter the options array so that is modifiable before sending requests to iContact.

gform_dropbox_ssl_compatibility

The filter hook allows the SSL compatibility checks within the Dropbox add-on to be overridden.

Troubleshooting Payment Feeds Not Processing

Of course, payments being properly processed is the most important part of selling anything. When it's not working as expected, it can be frustrating.