I have an XPage "form" with a checkbox on it. The user can take one of 2 actions (buttons): Approve or Deny (both basically save the document with other actions included). If Approve is clicked the checkbox needs to be checked. If Deny is clicked the checkbox does not need to be checked. I am using a Display Errors control to display other errors on the document.

 

Question: I am at a loss how/where to write the validation for this. Thanks in advance.