Topic Tag: WooCommerce

function tssupp_set_select_value_1 ( $post_id, $post, $update ) {
  $field_slug = 'custom-field-slug';
  $forced_value = '1';
  $post_type_slug = 'shop_order';
 
  // you should not edit anything below this line
 
  // - bail on wrong post type or on update
  $post_type = get_post_type( $post_id );
  if ( $post_type !== $post_type_slug || $update ) {
    return;
  }
 
  update_post_meta( $post_id, 'wpcf-' . $field_slug, $forced_value );
}
 
// 1688213: Automatically select custom field value when order is created
add_action( 'save_post', 'tssupp_set_select_value_1', 100, 3);