title: How to make a Yes/No Message Box while clicking on button
body: <p>I would like to make a pop-up message box while clicking on "Save and Open New" button that saving a record like this one (within a Form):</p>
  
  <p>Are you sure you want to save this record?
  Yes/No</p>
  
  <p>And if the record is saved I would like to get another message box. So like this one:
  Record saved.</p>