How dhow can I handle multiple inputs in textfields and save them to coredata in swiftui? O I...

I'm creating more than one textfield according to user's input. When user enters 3 then I will create 3 textfields using foreach loop but I don't know how I can handle inputs that will come from these textFields? also I want to save these inputs to my CoreData.Will I need to use a relationship?

    ForEach(0..<Int(homeData.productCount)!, id: \.self){element in

    RoundedRectangle(cornerRadius: 10)
        .foregroundColor(Color(.systemGray6))
        .overlay(

            HStack {

                Image(systemName: "pencil")
                    .resizable()
                    .aspectRatio(contentMode: .fill)
                    .frame(width: 15, height: 15, alignment: .center)
                    .padding(.leading, 20)

                Spacer()

                TextField("Product \(element)", text: $myfield)

            }


        ).frame(width: UIScreen.main.bounds.width - 35, height: 50, alignment: .leading)

}