getting Session state protection violation error for a hidden item that is being set with computation before header - Oracle APEX

Question

I am trying to set the label of an item dynamically using the value of an other hidden item in the same page.

I created a computation for the hidden item in the page

Answer 1

For your hidden item P613_EMPLOYEE_TYPE_LABEL set the Value Protected attribute to NO.

When Value Protected of an hidden item is set to YES a checksum is generated when your page is loaded. When you submit the page with a different value the checksum is not valid anymore and you get the error.