The instructions below outline how one can leverage a HTML email template inside Oracle APEX on ATP. The content is best explained through video.
Please watch https://youtu.be/mi1zHNkpAx8 to see step 1. How to pull html and embed inside Oracle APEX.
To learn how to preview and send emails with attachments from APEX please view https://youtu.be/B3BzqX9WPH0
- Example Javascript for displaying an alert message post email send.
console.log($v("P8_RETURN_ACTION"));
apex.message.alert($v("P8_RETURN_ACTION"));