Value of Type 'Error' Has No Member 'Code'

Value of type 'Error' has no member 'code'

Figured the answer out on my own minutes later. Xcode decided to give me a did you mean suggestion and .code is now ._code.

swift error: Value of type _ has no member _

You are trying to assign the subscript values from an array object without specifying the index.

Try this:

class ViewController: UIViewController {
@IBOutlet weak var prizeLabel: UILabel!
@IBOutlet weak var priceLabel: UILabel!
@IBOutlet weak var timeLabel: UILabel!
@IBOutlet weak var categoryLabel: UILabel!
@IBOutlet weak var ContentLabel: UILabel!
@IBOutlet weak var TopicLabel: UILabel!

override func viewDidLoad() {
    super.viewDidLoad()
    
    if let url = URL(string: "http://{Local-Host}/post") {
        URLSession.shared.dataTask(with: url) { data, response, error in
            if let data = data {
                do {
                    let parsedJSON = try JSONDecoder().decode(parsingss.self, from: data)
                    
                    print(parsedJSON)
                    
                    DispatchQueue.main.async {
                        self.TopicLabel.text = parsedJSON.scrims[0].topic
                        self.ContentLabel.text = parsedJSON.scrims[0].content
                        self.categoryLabel.text = parsedJSON.scrims[0].category
                        self.timeLabel.text = parsedJSON.scrims[0].time
                        self.priceLabel.text = parsedJSON.scrims[0].price
                        self.prizeLabel.text = parsedJSON.scrims[0].prize
                    }
                }
                catch {
                    print(error)
                    
                }
            }
        }.resume()
    }
}

}

Value of type User has no member 'logStatus Swift Error

You should take logStatus() out of your initializer

struct SomeStruct {
    let name: String
    var email: String
    var followers: Int
    var isActive: Bool
    
    init(name: String, email: String, followers: Int, isActive:Bool) {
        self.name = name
        self.email = email
        self.followers = followers
        self.isActive = isActive
    }

    func logStatus() {
        if (isActive) {
           print("\(name) is working hard" ) 
        } else {
           print("\(name) has left Earth")
        }
     }
}

keep getting error 'value of type ' ' has no member ' '

Well I did not check logic, but below fixed code at least compilable, so hope it will be helpful

import SwiftUI
import Combine

class Setting: ObservableObject {
    @Published var playerChoice : Int = 0
    var questionCount : Int = 0
    @Published var questionCountArray = [String]()

    var pcRandom : Int = 0
    var correctAnswer = 0
    var question : String = ""
    var buttonArray = [Int]()

    @Published var enteredAnswer = ""
    var gameRound : Int = 0
    var scoreCount : Int = 0
    var title2 = ""

    var alertTitle = ""
    var alertMessage = ""
    @Published var alertEndGame = false

    func refreshGame() {
        pcRandom = Int.random(in: 1 ... 12)
        correctAnswer = playerChoice * pcRandom
        question = "\(playerChoice) times \(pcRandom) is??"
    }

    func compareAnswer() {
        let answerModified = enteredAnswer
        let answerModified2 = answerModified.trimmingCharacters(in: .whitespacesAndNewlines)
        if Int(answerModified2) == correctAnswer {
            scoreCount += 1
            title2 = "RIGHT"
        }
        else {
            title2 = "WRONG"
        }

        if gameRound > questionCount {
            alertTitle = "Game Ended"
            alertMessage = "You got \(scoreCount) over \(questionCount)"
            alertEndGame = true
            }
        else {
            refreshGame()
        }
        gameRound += 1
        gameRound += 1
    }
}

struct ASFContentView: View {
    @ObservedObject var settings = Setting()
    var body: some View {

        VStack {

            Section (header: Text("Getting Your Settings Righttt").font(.title)) {
                Form {
                    Stepper(value: $settings.playerChoice, in: 1...13, step: 1) { //value of type 'setting' ha no member '$playerChoice'
                        if settings.playerChoice == 13 {Text("All")}
                        else {
                            Text("Multiplication table \(settings.playerChoice)")
                        }
                    }
                }

                Form {
                    Text("Number of Questions?")
                    Picker(selection: $settings.questionCount, label: Text("Number of Questions?")) { //value of type 'setting' has no member '$questionCount'
                        ForEach (settings.questionCountArray, id: \.self) {Text("\($0)")} } ////value of type 'setting' ha no member '$questionCountArray'
                        .pickerStyle(SegmentedPickerStyle())
                }
                Spacer()

                Button("Tap to start") {
                    self.settings.refreshGame()
                }
            }

            Section (header: Text("Game Play").font(.title)){
                Text(settings.question)
                TextField("Enter your answer", text: $settings.enteredAnswer, onCommit: settings.compareAnswer)   //value of type 'setting' ha no member '$enteredAnswer'
                Text("Your score is currently \(settings.scoreCount)")
                Text("This is game round \(settings.gameRound) out of \(settings.questionCount)")
            }
            Spacer()
        }
        .alert(isPresented: $settings.alertEndGame) {
            Alert(title: Text("Game Ended"), message: Text("You reached score \(settings.scoreCount) out of \(settings.questionCount)"), dismissButton: .default(Text("Play Again"))) //game doesnt restart and refresh
        }
    }
}

Value of type 'UITableView' has no member 'sectionHeaderTopPadding'

You can make a condition for compilation

#if compiler(>=5.5)
if #available(iOS 15.0, *) {
    myTableView.sectionHeaderTopPadding = 0.0
}
#endif

SwiftUI - Firebase: Value of type 'String' has no member 'documentID'

Let me take the first part of your code to show where the issue is. Note how much easier it is to read when properly formatted

func checkUser() {
    let ref = Firestore.firestore()

    if let currentUser = Auth.auth().currentUser {
        //NOTE! Note that this area is encapsulated with brackets { and }
        //That means it's is own 'space' and anything defined in this area
        //only exists in this area
        let uid = currentUser.uid //<- uid only exists here
    } else {
        print("No Authenticated User")
        return
    }

    //uid no longer exists and cannot be referenced
    //  e.g. it's not in 'scope' at this point
    ref.collection("Users").whereField("uid", isEqualTo: uid)

However, if you look at where the let ref = Firestore line is located, it's at the top level within the checkUser function and will exist throughout the function.

There are many way to do this; here's one using a guard statement

func checkUser() {
    let ref = Firestore.firestore()

    guard let currentUser = Auth.auth().currentUser else {
        print("no user!")
        return
    }
    
    // currentUser flows through to here because it was created with
    //   a guard statement, so now we know it's populated and can
    //   get the uid property value from it
    let uid = currentUser.uid

    ref.collection("Users").whereField("uid", isEqualTo: uid)

guard is pretty neat in that it not only allows you to instantiate a var while a the same time as protecting your code from a nil situation, it also allows the var to flow through to the code following the guard.

SwiftUI value of type [x] has no member [y], but the struct has the member

You can't do remedydata?.remedy.content.screens.elements since remedydata?.remedy.content.screens is an Array. In the question, you have multiple Element inside multiple Screen, which means you have two options:

• Display each Element for a specific Screen.
• Display a specific Element for each Screen.

To "Display each Element for a specific Screen":

ForEach(remedydata?.remedy.content.screens.first?.elements ?? []) { element in
    Text(element.text)
}

To "Display a specific Element for each Screen":

ForEach(remedydata?.remedy.content.screens ?? []) { screen in
    Text(screen.elements.first?.text ?? "")
}

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