How to close sheet view with buttons - ios

Question

I'm currently running into a problem with a sheet not closing when the close button is pushed or the save button has completed transferring the data from the form to the list in homeview. Below is the code for a custom tab bar that when "New Survey" is pushed it will open the formView. The formView has two buttons closed and save. I would like it that when either one of these buttons are selected that it closes the formView.
struct FormView: View {
#Binding var surveys: [Survey]
#State var customerName = ""
#State var city = ""
#State var state = ""
#State var lineName = ""
#State var date = Date()
#Binding var isPresented: Bool
#State var showingFormView = false
var body: some View {
VStack{
ZStack {
NavigationView {
VStack {
ZStack {
Form {
Section(header: Text("Survey Info").font(.custom("Roboto-Light", size: 24)).foregroundColor(Color(red: 0.00, green: 0.188, blue: 0.42)).offset(x: -20)) { TextField("Customer Name", text: $customerName)
.padding(.vertical, 10.0)
.font(.custom("Roboto-Light", size: 18))
TextField("Customer City", text: $city)
.padding(.vertical, 10.0)
.font(.custom("Roboto-Light", size: 18))
TextField("State", text: $state)
.padding(.vertical, 10.0)
.font(.custom("Roboto-Light", size: 18))
TextField("Line Name", text: $lineName)
.padding(.vertical, 10.0)
.font(.custom("Roboto-Light", size: 18))
DatePicker("Date", selection: $date, displayedComponents: .date)
.padding(.vertical, 10.0)
.font(.custom("Roboto-Light", size: 18))
}
}
VStack (alignment: .center){
Spacer()
HStack {
**Button(action: {
self.showingFormView = false
self.isPresented = false
}, label: {
Text("Close")
.font(.custom("Roboto-Light", size: 23))
.foregroundColor(Color.white)
.frame(width: 150.0, height: 50.0, alignment: .center)
.background(Color(hue: 0.001, saturation: 0.768, brightness: 0.975))
.cornerRadius(3)
})
Button(action: {
// Save survey data to UserDefaults or any other means
let survey = Survey(customerName: customerName, city: city, state: state, lineName: lineName, date: date)
self.surveys.append(survey)
// Clear text fields
self.customerName = ""
self.city = ""
self.state = ""
self.lineName = ""
self.date = Date()
// Close FormView
self.showingFormView = false
self.isPresented = false
}, label: {
Text("Save")
.font(.custom("Roboto-Light", size: 23))
.foregroundColor(Color.white)
.frame(width: 150.0, height: 50.0, alignment: .center)
.background(Color(red: 0.451, green: 0.729, blue: 0.251))
.cornerRadius(3)
})**
}
}
}
}
.navigationBarHidden(true)
}
}
}
}
}
Custom Tab Bar
struct CustomTabBar: View {
#Binding var surveys: [Survey]
#Binding var isPresented : Bool
#State var showingFormView = false
var body: some View {
NavigationView{
VStack {
Spacer()
HStack (alignment: .bottom) {
Button {
} label: {
GeometryReader { geo in
VStack (alignment: .center, spacing: 4) {
Image(systemName: "magnifyingglass")
.resizable()
.scaledToFit()
.frame(width: 32, height: 32)
Text("Search")
.font(.custom("Roboto-Light", size: 14))
}
.frame(width: geo.size.width,height: geo.size.height)
}
}
.tint(Color(red: 0.0, green: 0.188, blue: 0.42))
**Button(action: {
showingFormView = true
}) {
GeometryReader { geo in
VStack(alignment: .center, spacing: 4) {
Image("PSIcon")
.resizable()
.scaledToFit()
.frame(width: 38, height: 38)
Text("New Survey")
.font(.custom("Roboto-Light", size: 14))
.tint(Color(red: 0.0, green: 0.188, blue: 0.42))
}
.frame(width: geo.size.width, height: geo.size.height)
}
}
.sheet(isPresented: $showingFormView) {
FormView(surveys: $surveys, isPresented: $isPresented) }
//code allows you to call up a specific view so long as a var is indicated
**
Button {
} label: {
GeometryReader { geo in
VStack (alignment: .center, spacing: 4) {
Image(systemName: "arrow.up.arrow.down")
.resizable()
.scaledToFit()
.frame(width: 35, height: 35)
Text("Sort")
.font(.custom("Roboto-Light", size: 14))
}
.frame(width: geo.size.width,height: geo.size.height)
}
}
.tint(Color(red: 0.0, green: 0.188, blue: 0.42))
}
.frame(height: 50.0)
}
}
}
}
The save button saves and creates a new item in the dynamic list but it does not close the formView. The only way for me to close the view is by swiping down on the screen.