title: Acrobat JavaScript form field check/uncheck
body: <p>i have problem with PDF fillable form.</p>
  
  <p>I have three checkboxes (A, B and C) with same name and different value for "radio button" functions. (this mean only one checkbox can be checked).</p>
  
  <p>Next, I duplicate this three fields to another page on PDF Form, beceause it is 2 copies of form in one PDF document).</p>
  
  <p>I need another checkbox called "Discount" (also twice in document), but it can be checked only if "C" checkbox is checked.</p>
  
  <p>In cosequence, when "C" checkbox is checked and "Discount" is checked" and user change main checkbox to "B" or "A", discound checkbox must be automaticaly deselected.</p>
  
  <p>Can you help me ? Thank you.</p>