<?php echo $tax->labels->parent_item_colon; ?>
</label>
<?php wp_dropdown_categories( array( 'taxonomy' => 'category', 'hide_empty' => 0, 'name' => 'newcategory_parent', 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => '— ' . $tax->labels->parent_item . ' —', 'tab_index' => 3 ) ); ?>
<?php echo $tax->labels->parent_item_colon; ?>
</label>
<?php wp_dropdown_categories( array( 'taxonomy' => 'category', 'hide_empty' => 0, 'name' => 'newcategory_parent', 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => '— ' . $tax->labels->parent_item . ' —', 'tab_index' => 3 ) ); ?>