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<?php $row['promo_code_prefix'] = 42; $row['promo_code_suffix'] = 2; ?><select name="distributor-<?php echo $row['promo_code_prefix'] . "-" . $row['promo_code_suffix'] ?>" style="text-align: center;">
Output for 4.3.0 - 7.2.6
<select name="distributor-42-2" style="text-align: center;">