title: JBPM 7.43: How to handle selected change item in ListBox dynamically?
body: <p>I have a question about how to handle selected change item in ListBox when design TaskForm?</p>
  <p>I would like to binding new value to other Listbox when the selected Listbox change value.</p>
  <p>Anyone can help?</p>
  <p><a href="https://i.stack.imgur.com/Cf6TU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Cf6TU.png" alt="enter image description here" /></a></p>