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Home / Docs / fc_pro_address_book_billing_force_set_value_field_keys

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fc_pro_address_book_billing_force_set_value_field_keys

Back to list of all filter and action hooks for Address Book for WooCommerce.

Description #

Define billing fields that should have its value forced from the address book entry value.

Parameters #

  • $field_keys (array) Array of field keys.
    • first_name (string) First name.
    • last_name (string) Last name.
    • address_1 (string) Address line 1.
    • address_2 (string) Address line 2.
    • city (string) City.
    • state (string) State/Province.
    • postcode (string) Postal code.
    • country (string) Country.
    • company (string) Company.
    • phone (string) Phone.
    • email (string) Email.

Examples #

/**
 * Change the billing fields to force set value from the address book entry.
 * 
 * @param  array  $field_keys  The field keys.
 */
public function change_address_book_force_set_value_field_keys( $field_keys ) {
	$field_keys[] = 'billing_vat_number';
	
	// Maybe add shipping VAT number
	// for using on billing address if same as shipping is checked.
	if ( 'one_per_address_entry' === FluidCheckout_Settings::instance()->get_option( 'fc_vat_number_per_account_limit' ) ) {
		$field_keys[] = 'shipping_vat_number';
	}

	return $field_keys;
}
add_filter( 'fc_pro_address_book_billing_force_set_value_field_keys', array( $this, 'change_address_book_force_set_value_field_keys' ), 10 );
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Updated on December 15, 2025
fc_pro_address_book_shipping_force_set_value_field_keysfc_pro_address_book_fields_remove_skip_list
Table of Contents
  • Description
  • Parameters
  • Examples
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