Articles

gform_checkbox_choices

https://docs.gravityforms.com/gform_field_choices/.

gform_field_choices

This filter is executed when creating the checkbox items. It can be used to manipulate the item’s string before it gets added to the checkbox list.

gform_cdata_open

These filters provide the ability to validate your forms with XHTML doctypes by allowing you to wrap the javascript output with the form in CDATA blocks.

gform_card_security_code

This filter is executed when creating the credit card field and can be used to modify the “Security Code” label.

gform_card_number

This filter is executed when creating the credit card field and can be used to modify the “Card Number” label.

gform_card_name

This filter is executed when creating the credit card field and can be used to modify the “Cardholder Name” label.

gform_card_expiration

This filter is executed when creating the credit card field and can be used to modify the “Expiration Date” label.

gform_calculation_formula

This filter can be used to dynamically modify the formula of a number field calculation or calculated product field.

gform_before_resend_notifications

The gform_before_resend_notifications filter is executed before resending notifications from the admin. You can use this to modify the form object, which is especially useful for changing the email subject or message.

gform_before_email

The “gform_before_email” filter has been deprecated and is replaced by “gform_pre_send_email”.