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There are certain errors that are specific to the Salary item on the Employees form. You want to trap these errors only when the user navigates from the Salary item. You have a form-level On-Error trigger that traps errors that apply to the form in general, but yon additionally code an item-level On-Error trigger for the Salary item. When testing the form, you find that the general errors are not trapped when you navigate from the Salary item. What can you do to correct this problem?
Correct Answer: C
Explanation/Reference: Explanation: when you have a WHEN-NEW-ITEM-INSTANCE : if you create a trigger on item, block and form-level, then only the ITEM-Level will start. If you use the exec- hierarchy Override. If all trigger use After, then the FORM, BLOCK and ITEM starts in that sequence. If all trigger use Before, then the ITEM, BLOCK and FORM starts in that sequence. the execution-hierarchy on FORM-Level is ignored, because there is no higher level than FORM