Symptoms

a sub view(having save and cancel buttons) to save changes to the database, which is loaded when changing tabs from one to another. It is one same sub view used, but controls on the sub view doesn’t work in all cases in all cases. Please find the attached document for details.
 

Diagnoses

These issues start appearing when there are to many things going on with one view or sub view
 

Resolution

Client has confirmed that when creating two views instead of one view with more rules and functions, the issue was resolved.