Multiple choice

Which of the following statements is correct with regard to client-side validation?

  1. It requires a network round trip.

  2. It does not require any middle-tier configuration.

  3. It requires setting an item's Implementation Class property.

  4. It is implemented with the When-Validate-Item and When-Validate-Record triggers.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In Oracle Forms, client-side validation requires setting an Implementation Class property on the item. This allows custom validation logic to execute on the client side without server round-trips. Option B is incorrect as middle-tier configuration may be needed. Option D describes triggers, not the configuration requirement.

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