Determining if a User or a Script Triggers an OnChange Event in SalesLogix

Question: How can I determine if an OnChange event for an edit control is triggered by a user or a script in SalesLogix?

Answer: You could set a boolean variable on the OnEnter event.  I the control
has never been clicked, the OnChange has come from a script.  You could
also set the boolean variable in the script inside an If statement that
fires only when the edit control is changed.