How to pass Data multiple Sheet in SwiftUI? - swiftui

Question

This code works very well for me. But I need to add 2 more .sheet in this page. When I try to other solutions list cell doesnt pass to data correctly. How do I improve this code for 3 sheet?
#State var selectedUser: User?
List...
UserCell(user: user)
.onTapGesture {
self.selectedUser = user
}
.sheet(item: self.$selectedUser) { user in
DetailView(user: user)
}

Answer 1

NavigationView has only one sheet per view, so data in sheet instead multiple sheets as in your list;
add one sheet to your view change data on tap, like in below code;
enum SheetType {
case preview
case edit
case yourAnyChoice
}
struct ContentView:View{
#State var selectedUser:String = ""
#State var showingDetail = false
#State var sheetType:SheetType = SheetType.preview
var body: some View {
List(userList){in user
HStack{
Button(action: {
self.selectedUser = user.name
self.sheetType = .preview
self.showingDetail.toggle()
}){
Text("name")
}
Button(action: {
self.selectedUser = user.name
self.sheetType = .edit
self.showingDetail.toggle()
}){
Text("edit")
}
Button(action: {
self.selectedUser = user.name
self.sheetType = .yourAnyChoice
self.showingDetail.toggle()
}){
Text("yourAction")
}
}
}
.sheet(isPresented: self.$showingDetail){
detailView(text:self.$selectedUser,type:self.$sheetType)
}
}
struct detailView:View {
#Binding var text:String
#Binding var type:SheetType
var body:some View{
if type == SheetType.preview{
Text(text)
}
if type == .edit {
yourEditingView() // as per your requirements
}
if type == SheetType.yourAnyChoice{
yourChoiceViews()
}
}