How to fetch the data for CoreData so that I can create flashcards?

[syphixy]

hello everyone, I'm working on creating my own flashcards app and I found a problem where I'm actually able to fetch the data from CoreData, however, in the closure of ForEach loop, I'm not able to create a stack of flashcards.

Here's the code:

ForEach(flashCardData, id: \.self) { flashcards in
                                 //   FlashcardView(flashcard: flashcard)
                      //  Text(flashcards.name ?? "nothing") - have to create a code where it's above
                        VStack {
                            Text(flashcards.term ?? "nothing")
                                .font(.largeTitle)
                                .bold()
                            
                            
                            if isShown {
                                Text(flashcards.definition ?? "nothing")
                                    .font(.largeTitle)
                                    .bold()
                            }
                        }

[tera]

Hi, and welcome.

I don't quite understand your question. See this example app, it may help.

Minimal SwiftData application example

import SwiftUI
import SwiftData

@Model final class Card {
    var name: String
    init(name: String) {
        self.name = name
    }
}
 
struct ContentView: View {
    @Environment(\.modelContext) private var modelContext
    @Query var cards: [Card]
    
    var body: some View {
        NavigationView {
            List {
                ForEach(cards) { card in
                    Text(card.name)
                }
            }
            .toolbar {
                ToolbarItemGroup(placement: .navigationBarTrailing) {
                    Button("Add") {
                        withAnimation {
                            let newCard = Card(name: UUID().uuidString)
                            modelContext.insert(newCard)
                        }
                    }
                }
            }
        }
    }
}

@main struct CardsApp: App {
    var body: some Scene {
        WindowGroup { ContentView() }
        .modelContainer(for: [Card.self])
    }
}