Hi everyone, List not updated after adding a new item from other view. struct HistoryIView: View { @StateObject var historyData1 = historyData() private var totalAmount: Double { historyData1.item.reduce(0.0) { partialResult, item in partialResult + item.price // also can be expressed as { $0 + $1.amount } } } var body: some View { NavigationView { List { Section(header: Text("Invoice History \(totalAmount.formatted(.currency(code: Locale.current.currency?.identifier ?? "BD")))")) { ForEach(historyData1.item, id: \.id) { it in HStack { VStack(alignment: .leading) { Text(it.cus) Text(it.cusNum) Text(it.dat.formatted(date: .abbreviated, time: .shortened)) .foregroundColor(Color("grayed")) } Spacer() VStack { HStack { Text("Recipt#:") .foregroundColor(.red) Text("\(it.invNum)") } Text(it.price, format: .currency(code: Locale.current.currency?.identifier ?? "BD")) .foregroundColor(.green) } } } .onDelete(perform: removeItem) } } .navigationTitle("Invoice history") .navigationBarTitleDisplayMode(.inline) .toolbar { ToolbarItem(placement: .navigationBarLeading) { Button("Delete All") { historyData1.item.removeAll() } .tint(.red) } } } } func removeItem(at offsets: IndexSet) { itemsData.items.remove(atOffsets: offsets) } } the model : struct HistoryData: Identifiable, Codable { var id = UUID() let storN: String let storNum: String let invNum: String let dat: Date let cus: String let cusAddr: String let cusNum: String let price: Double } class historyData: ObservableObject { @Published var item: [HistoryData] = [] { // FOR STORE DATA IN THE UserDefaults. didSet { let encoder = JSONEncoder() if let encode = try? encoder.encode(item) { UserDefaults.standard.set(encode, forKey: "HistoryData") } } } // FOR LOAD DATA FROM UserDefaults. init() { if let savedItems = UserDefaults.standard.data(forKey: "HistoryData") { if let decodedItems = try? JSONDecoder().decode([HistoryData].self, from: savedItems) { item = decodedItems return } } item = [] } } How to fix this issue? Thanks in advance

Hi everyone, I following 100 days of SwiftUI course , I used same idea of iExpense project exactly but without .sheet method, The list isn't updating when I add new item from AddView. struct MainView: View { var body: some View { TabView { ContentView() .tabItem { Image(systemName: "1.lane") Text("One") } AddView(expenses: Expenses()) .tabItem { Image(systemName: "2.lane") Text("Two") } } } } other codes same as iExpense project... How to fix that ? The project in GitHub: https://github.com/mahoozi97/iExpense-project Thanks in advance

Hi everyone, I'm working on a measurements app , and I would like to set measuring near the object , Looking at the image, I mentioned the location of each measurement in the object. I tried to use position(x: , y:) but that doesn't work well on all screen sizes. Can anyone suggest a solution? my code: VStack(spacing: 10) { Text("J: \(Joint.formatted())") HStack(spacing: 15) { Text("L1: \(L1.formatted())") Text("W1: \(W1.formatted())") Text("L2: \(L2.formatted())") Text("W2: \(W2.formatted())") } HStack(spacing: 20) { Text("F: \(F.formatted())") Text("H: \(H.formatted())") Text("F: \(F.formatted())") } GeometryReader { geometry in Image("test6") .resizable() .scaledToFit() .frame(maxWidth: geometry.size.width * 1) .padding() } } thanks in advance.

Hi everyone, I'm working on a measurements app, and I would like to set measuring in the object, looking at the image. That screenshot from iPhone 14 pro max, but when I run the app in iPhone 14 pro, the view is very bad. How can I solve that issue? My code: ZStack { GeometryReader { geo in Image("test3") .resizable() .scaledToFit() .frame(maxWidth: geo.size.width * 1) .padding() HStack(spacing: 40) { Text(Joint.formatted()) .position(x: geo.size.width - 383, y: geo.size.height - 350) Text(W1.formatted()) .position(x: geo.size.width - 405, y: geo.size.height - 350) Text(L1.formatted()) .position(x: geo.size.width - 382, y: geo.size.height - 350) Text(W2.formatted()) .position(x: geo.size.width - 365, y: geo.size.height - 350) Text(L2.formatted()) .position(x: geo.size.width - 350, y: geo.size.height - 350) } } } Thanks in advance

Hi everyone, I use this method for render a SwiftUI view to a PDF, My method is work and my app not crashing but I got errors on the debug area. The errors appearing exactly when I tap ShareLink button. my code: struct ContentView: View { var body: some View { ... // Rest of the codes } } .navigationTitle("") .navigationBarTitleDisplayMode(.inline) .toolbar { ToolbarItemGroup { ShareLink("Export PDF", item: render()) } } } func render() -> URL { // 1: Render Hello World with some modifiers let renderer = ImageRenderer(content: PdfView) // 2: Save it to our documents directory let url = URL.documentsDirectory.appending(path: "test.pdf") // 3: Start the rendering process renderer.render { size, context in // 4: Tell SwiftUI our PDF should be the same size as the views we're rendering var box = CGRect(x: 0, y: 0, width: size.width, height: size.height) // 5: Create the CGContext for our PDF pages guard let pdf = CGContext(url as CFURL, mediaBox: &box, nil) else { return } // 6: Start a new PDF page pdf.beginPDFPage(nil) // 7: Render the SwiftUI view data onto the page context(pdf) // 8: End the page and close the file pdf.endPDFPage() pdf.closePDF() } return url } var PdfView: some View { ... // Rest of the code } } } } Errors : How I can solve that? Thanks in advance

Hi everyone, I facing two issues with Xcode 15: 1- slow performance especially when trying to test the app on simulator or physical device, I tried to used simulator running iOS 16.4, also the preview take a long time to load. 2- I am Beginner and Xcode 15 not catching my mistakes immediately same as Xcode 14 My device is Mac Air M2 8GB (Sonoma 14.1.1)

Hi everyone, I received this email from apple before 10 days: The information or attachments you provided were not sufficient enough for us to conduct a complete compliance check. To avoid your App Store Connect account from being disabled, provide the information again in a clear and readable format. I try to provide information, but I facing this issue: How can I solve that?