Created
March 11, 2018 15:15
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[Customizing checkout fields using actions and filters] Save WooCommerce custom checkout field
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/** | |
* Update the order meta with field value | |
*/ | |
add_action( 'woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta' ); | |
function my_custom_checkout_field_update_order_meta( $order_id ) { | |
if ( ! empty( $_POST['my_field_name'] ) ) { | |
update_post_meta( $order_id, 'My Field', sanitize_text_field( $_POST['my_field_name'] ) ); | |
} | |
} |
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