Need to boost the visibility of your question for solutions? Use the Experts Exchange Help Bell to confirm priority levels and contact subject-matter experts for question attention. Check out this how-to article for more information.
So if $old_prodName is empty in the Database, this process does not work to then display the message. if($new_prodName!=$old_prodName)$c->set_prodName($old_prodName, $new_prodName);
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
Join the community of 500,000 technology professionals and ask your questions.