How to populate an add-notes field with data?

  Hey Guys,
 

  I use the following code to create an address variable that I wish to display in an Add Notes field, so that when an organization is selected in a drop-down, it's address appears as text underneath.
 

  The code below works. The variable is defined. No problem. But how do I make an add-notes field display the data? In the script-section the add notes fields do not appear on the list of fields...
 

  Thanks in advance...!
 

J

  
   
     
          
      get_address = Organization[School_name == input.Organization];
      
     
     
      
          
      Adresse = get_address.Adresse;