nerdexam
Microsoft

PL-400 · Question #391

You create a custom page that is used as a contextual dialog in a model-driven app. The app must be able to receive two contextual parameters by passing a concatenated string. The string must use the

Sign in or unlock PL-400 to reveal the answer and full explanation for question #391. The question stem and answer options stay visible for context.

Submitted by miguelv· Apr 18, 2026

Question

You create a custom page that is used as a contextual dialog in a model-driven app. The app must be able to receive two contextual parameters by passing a concatenated string. The string must use the pipe (|) symbol with the recordId parameter. You need to compose the formulas to extract parameter information. Which two formulas should you compose? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Options

  • ALeft(Param("recordId"), Find("|", Param("recordId")) - 1)
  • BLeft(Param("recordId"), Len(Param("recordId")) - Find("|", Param("recordId")))
  • CRight(Param("recordId"), Len(Param("recordId")) - Find("|", Param("recordId")))
  • DRight(Param("recordId"), Find("|", Param("recordId")) - 1)

Unlock PL-400 to see the answer

You've previewed enough free PL-400 questions. Unlock PL-400 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.

Full PL-400 Practice