There is a requirement to prevent users from exiting the Orders form until a value is entered into the Sales REP Id text item.
Users would like to have maximum flexibility. Sometimes the Sales Rep Id is the last item they complete. Which option provides the flexibility to enter values into the items in any order?
A.
For Sales Rep Id, set the Required? property to Yes and the Validate from List property to Yes.
B.
Use a When-Validate-Item trigger on the Sales Rep Id text item to display a message and a When-Validate-Record trigger on the Orders block to raise a FORM_TRIGGER_FAILURE if a value is not supplied.
C.
Use a When-Validate-Item trigger on the Sales Rep Ip text item to disable the Exit option in the File menu if a value is not supplied.
D.
Use a When-Validate-Item trigger on the Sales Rep Id text item that displays a message and raises a FORM_TRIGGER_FAILURE if a value is not supported.
E.
Use a Key-Exit trigger at the form level, which will display a message if a value is not supported or will EXIT_FORM if a value is not supplied.