CODEWITHSUNDEEP
swiftresearchkitxcode9.4
Aasha
Aasha

Reputation: 43

"Use of unresolved identifier" error with ResearchKit code

I'm building an app using ResearchKit through the Ray Wenderlich tutorial and the following code continues to give the error message: Use of unresolved identifier 'consentSectionType' which is the current one. Since I didn't write the code, I'm not sure what's wrong with it, and I don't know how to fix it. This is the code: 

public var ConsentDocument: ORKConsentDocument {

let consentDocument = ORKConsentDocument()
consentDocument.title = "Consent"

let _: [ORKConsentSectionType] = [
    .overview,
    .dataGathering,
    .privacy,
    .dataUse,
    .timeCommitment,
    .studySurvey,
    .studyTasks,
    .withdrawing
]
var consentSections: [ORKConsentSection] = consentSectionType.map { contentSectionType in
    let consentSection = ORKConsentSection(type: contentSectionType)
    consentSection.summary = "x."
    consentSection.content = "y."
    return consentSection
}

consentDocument.sections = consentSections

Occasionally Xcode will suggest that I change consentSectionType.map to ORKConsentSection.map, but that just brings another error message that says Type 'ORKConsentSection.map' has no member map. This seems to be a case specific problem, as answers to the other questions weren't helpful in this case.

Upvotes: 1

Views: 1401

Answers (1)

Shehata Gamal
Shehata Gamal

Reputation: 100503

Replace this

let _: [ORKConsentSectionType] = [
  .Overview,
  .DataGathering,
  .Privacy,
  .DataUse,
  .TimeCommitment,
  .StudySurvey,
  .StudyTasks,
  .Withdrawing
]

with

let consentSectionType: [ORKConsentSectionType] = [
  .Overview,
  .DataGathering,
  .Privacy,
  .DataUse,
  .TimeCommitment,
  .StudySurvey,
  .StudyTasks,
  .Withdrawing
]

Upvotes: 1

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