When practicing a post request today I forgot to use the setvalue method. Why is this method important and needed for a post request? Don't we just encode the data to JSON and put that as the httpbody and make the request
Selecting any option will automatically load the page
Post
Replies
Boosts
Views
Created
//Is my post method correct because google and claude are telling me I must use content type for the json and use .setvalue. I thought that my process was correct because I encode the data to turn into json and then make the request
func createTask(_ task: Task) async throws -> Task {
if let url = URL(string: "(baseURL)/todos"){
var request = URLRequest(url: url)
request.httpMethod = "POST"
let encoder = JSONEncoder()
do{
let data = try encoder.encode(task)
request.httpBody = data
let (data, response) = try await URLSession.shared.data(for: request)
return task
//we want to make encoder and then turn the data into json and put it in body
}
catch{
throw JSONErrors.encodingFailed
}
}
else{
throw URLError(.badURL)
}
}
i am struggling to get my tab view to work, when i call views in the action part of my tab view, my background creates issue? does anyone know how to fix this?
struct ContentView: View {
@Environment(.colorScheme) var colorMode
let Color1: Color = .cyan
var Color2: Color {
colorMode == .dark ? .black : .white
}
var TextColor: Color{
colorMode == .dark ? .black : .black
}
let tax: Double = 0.0875
var OptionTypes: [String] = ["Breakfeast", "Lunch", "Dinner", "Dessert", "Drinks"]
var BreakfeastFoods: [Food] = [
Food(Name: "Eggs Benedict", Price: 9.50),
Food(Name: "Avocado Toast", Price: 5.75),
Food(Name: "French Toast", Price: 12.50),
Food(Name: "Waffles", Price: 7.25),
Food(Name: "Pancakes", Price: 8.60)
]
var LunchFoods: [Food] = [
Food(Name: "Tuna Salad", Price: 11.25),
Food(Name: "Pizza", Price: 22.50),
Food(Name: "Chicken Sandwitch", Price: 8.95),
Food(Name: "French Fries", Price: 5.15),
Food(Name: "Macaroni and Cheese", Price: 7.50)
]
var DinnerFoods: [Food] = [
Food(Name: "Ribeye Steak", Price: 18.99),
Food(Name: "Pork Ribs", Price: 21.75),
Food(Name: "Salmon", Price: 15.00),
Food(Name: "Burrito Bowl", Price: 13.99),
Food(Name: "Chicken Fajitas", Price: 20.50)
]
var DessertFoods: [Food] = [
Food(Name: "Ice Cream Sundae", Price: 10.00),
Food(Name: "Fudge Brownie", Price: 4.85),
Food(Name: "Chocolate Cake Slice", Price: 6.10),
Food(Name: "Pumpkin Pie", Price: 6.10),
Food(Name: "Ice Cream Float", Price: 3.50)
]
var Drinks: [Food] = [
Food(Name: "Water", Price: 0.00),
Food(Name: "Sparkling Water", Price: 2.15),
Food(Name: "Soda", Price: 3.00),
Food(Name: "Coffee", Price: 2.50),
Food(Name: "Hot Chocolate", Price: 3.50)
]
@State var MyCart: [Food] = []
var body: some View {
NavigationStack{
ZStack{
LinearGradient(colors: [Color1, Color2], startPoint: .top, endPoint: .bottom).ignoresSafeArea()
VStack(spacing: 40){
ForEach(OptionTypes, id: \.self){
OptionType in
NavigationLink(value: OptionType){
Text(OptionType)
}.frame(width: 250, height: 70).background(LinearGradient(colors: [.cyan, .white,.cyan], startPoint: .topLeading, endPoint: .bottom)).foregroundStyle(TextColor).cornerRadius(100).font(.system(size: 25, weight: .medium)).padding(.top, 16)
}
}.navigationDestination(for: String.self) {
OptionType in
switch OptionType{
case "Breakfeast":
BreakFeastView(BreakfeastList: BreakfeastFoods, Color1: Color1, Color2: Color2)
case "Lunch":
LunchView(LunchList: LunchFoods, Color1: Color1, Color2: Color2)
case "Dinner":
DinnerView(DinnerList: DinnerFoods, Color1: Color1, Color2: Color2)
case "Dessert":
DessertView(DessertList: DessertFoods, Color1: Color1, Color2: Color2)
case "Drinks":
DrinksView(DrinksList: Drinks, Color1: Color1, Color2: Color2)
// case "My Cart":
// MyCartView(MyCartList: MyCart, Color1: Color1, Color2: Color2)
default:
Text("Error")
}
}
} .navigationTitle("Choose Menu")
TabView{
Tab("Menu", systemImage: "fork.knife"){
}
Tab("My-Cart", systemImage: "cart.fill"){
}
Tab("Store Location", systemImage: "mappin"){
}
}
}
}
}