I want to create a custom Cell for my app with swiftUI and i can't put it in textView. I dont want to use ForEach.
In my core data i have 1 entity: FacturationCoreData.
In this entity i have 3 attributes: Article, Price, Quantity.
When I use Text(facture.price), I cant find price in attribute in my core data and i have 3 errors:
1.
Initializer 'init(_:)' requires that 'Binding' conform to 'StringProtocol'
Referencing subscript 'subscript(dynamicMember:)' requires wrapper 'Binding<FetchRequest.Configuration>'
Value of type 'FetchedResults' has no dynamic member 'price' using key path from root type 'FetchRequest.Configuration'
4.Insert '$'
struct FactureRow: View {
@Environment(\.managedObjectContext) private var viewContext
@FetchRequest(entity: FacturationCoreData.entity(), sortDescriptors: []) private var factures: FetchedResults<FacturationCoreData>
var body: some View {
VStack(alignment: .leading) {
Text(factures.price)
}
}
}
struct FactureRow_Previews: PreviewProvider {
static var previews: some View {
FactureRow().previewLayout(.sizeThatFits)
}
}