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Attempt to present * on * from * while a presentation is in progress
Hi I'm new to Swiftui. I want to show a sheet and pass a var to it. In the case below when I tap on a list view it will popup then disappear. But subsequent taps will work as intended. Main view: struct ContentView: View { @State private var selectedMonth = 1 @State private var selectedYear = "2024" let months = [1,2,3,4,5,6,7,8,9,10,11,12] @State private var isShowing = false var body: some View { List { ForEach (months, id: \.self) { month in HStack { ViewList(month: month, year: selectedYear) } .onTapGesture { isShowing = true selectedMonth = month } .sheet(isPresented: $isShowing){ PopupView(month: selectedMonth, year: selectedYear) .presentationDetents([.large]) } } } .listRowSpacing(2) .listStyle(.grouped) } } ViewList: struct ViewList: View { var month: Int var year: String @State private var selectedMonthText = "Jan" var body: some View { VStack (alignment: .leading) { Text(selectedMonthText + " / " + year) .font(.headline) } .onAppear { switch month { case 01: selectedMonthText = "Jan" case 02: selectedMonthText = "Feb" case 03: selectedMonthText = "Mar" case 04: selectedMonthText = "Apr" case 05: selectedMonthText = "May" case 06: selectedMonthText = "Jun" case 07: selectedMonthText = "Jul" case 08: selectedMonthText = "Aug" case 09: selectedMonthText = "Sep" case 10: selectedMonthText = "Oct" case 11: selectedMonthText = "Nov" case 12: selectedMonthText = "Dec" default: selectedMonthText = "All" } } } } Then my popup: struct PopupView: View { @Environment(\.dismiss) var dismiss var month: Int var year: String @State private var selectedMonthText = "Jan" @State private var imageText = "plus" @State private var items = ["Cat", "Dog", "Bird", "Snake"] var body: some View { Button("Dismiss"){ dismiss() } Text(selectedMonthText + " / " + year) List { ForEach(items, id: \.self) {item in HStack { Text(item) Text("Fed on: ") Text(selectedMonthText) } } } .listRowSpacing(0) .listStyle(.inset) .onAppear { switch month { case 01: selectedMonthText = "Jan" case 02: selectedMonthText = "Feb" case 03: selectedMonthText = "Mar" case 04: selectedMonthText = "Apr" case 05: selectedMonthText = "May" case 06: selectedMonthText = "Jun" case 07: selectedMonthText = "Jul" case 08: selectedMonthText = "Aug" case 09: selectedMonthText = "Sep" case 10: selectedMonthText = "Oct" case 11: selectedMonthText = "Nov" case 12: selectedMonthText = "Dec" default: selectedMonthText = "All" } } } }
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Jul ’24