Type '_' has no member 'id' SwiftUI - json

Question

So over the last couple hours, I've been trying to create a horizontal card stack that will show the most recent headlines for a project I am working on. Where I am at now, is holding up my entire flow, because my list cannot find my id variable in my results struct. Below I've attached the code, and any help would be appreciated.
HeadlinesUI.swift - Screenshot
import SwiftUI
struct Response: Codable {
var results: [Result]
}
struct Result: Codable {
var id: Int
var title: String
var header_image: String
var summary: String
}
struct HeadlineUI: View {
#State var results = [Result]()
var body: some View {
ScrollView(.horizontal) {
HStack(spacing: 20) {
List(results, id: \.id) { items in
}
.onAppear(perform: loadData)
}
}
}
func loadData() {
}
}
struct HeadlineUI_Previews: PreviewProvider {
static var previews: some View {
HeadlineUI()
}
}

Answer 1

As mentioned in the comments Result is a type in Swift, so you have to use a different name.
I went for:
struct MyResult: Codable {
var id: Int
var title: String
var header_image: String
var summary: String
}
since it has got an id you can make it Identifiable:
extension MyResult: Identifiable {}
as for the body:
var body: some View {
ScrollView(.horizontal) {
HStack(spacing: 20) {
ForEach(results) { result in
Text(result.title)
}
.onAppear(perform: { self.loadData() })
}
}
}
You rather need a ForEach then a List and the builder cannot be empty. Also onAppear takes a closure as its argument. Once you make all the changes the View will behave as expected.