Multiple choice technology web technology

Which of the following user input validation level available in PS?

  1. Frontline Edits

  2. Presentation page controller validations

  3. b & d only

  4. Backend validations performed during performAction() requests

  5. a,b,d

  6. None of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

PS applications have multiple user input validation levels: Frontline Edits (client-side), Presentation page controller validations (server-side before business logic), and Backend validations during performAction() requests. All three levels (a, b, d) work together. Option E correctly identifies all three.

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