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SX1 — Questions

Connects question groups to routine parameters.

SX1 — QuestionsAdvPL

01 · OVERVIEW

Overview

SX1 stores question metadata. Pergunte initializes MV_PARxx and may display editing; confirmation and later answer use belong to the caller flow. This differs from SX6 system parameters. The official article documents Pergunte(cGroup,[lPerg],[cTitle]) with a logical return. The example prepares a fictional group without opening a screen. Calling another group requires preserving caller answers rather than blindly overwriting private variables. (Sources: refs. 1–3.)

03 · PRACTICAL EXAMPLE

Commented example

#Include "Protheus.ch"

User Function Ed681()
    // Fictional group: configure and validate before invoking.
    Local bAsk := {|| Pergunte("ED681",.T.,"Example parameters")}
    ConOut(ValType(bAsk))
Return Nil

Expected result

Creates block B without loading answers or changing SX1. Under review: editorial example neither compiled nor run in Protheus. Check includes, release, RDD and context before testing.

BEST PRACTICES

Handle cancellation and validate answer types/ranges before processing. Do not edit SX1 directly as a deployment shortcut.
Under review: editorial example neither compiled nor run in Protheus. Check includes, release, RDD and context before testing.

SX1 — Questions

Overview

Commented example

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