SwiftUI NavigationLink for iOS 14.5 not working
I had the following code in Xcode 12.4 that worked perfectly
ScrollView(.horizontal, showsIndicators: false) {
LazyHGrid(rows: rows, spacing: 0) {
HStack {
if (type == "Quiz") {
NavigationLink(destination: Quiz(id: quiz.id)) {
VStack(alignment: .leading) {
Text("Quiz")
.font(.headline)
.foregroundColor(.white)
.padding(.top, 8)
.padding(.leading)
}
.background(Color.green)
.cornerRadius(12)
.shadow(color: .green, radius: 3, x: 0.0, y: 0.0)
}
} else {
NavigationLink(destination: Survey(id: survey.id)) {
VStack(alignment: .leading) {
Text("Survey")
.font(.headline)
.foregroundColor(.white)
.padding(.top, 8)
.padding(.leading)
}
.background(Color.green)
.cornerRadius(12)
.shadow(color: .green, radius: 3, x: 0.0, y: 0.0)
}
} // End If
if (type == "Quiz") {
NavigationLink(destination: QuizResults(id: quiz.id)) {
VStack(alignment: .leading) {
Text("Quiz Results")
.font(.headline)
.foregroundColor(.white)
.padding(.top, 8)
.padding(.leading)
}
.background(Color.blue)
.cornerRadius(12)
.shadow(color: .blue, radius: 3, x: 0.0, y: 0.0)
}
} else {
NavigationLink(destination: SurveyResults(id: survey.id)) {
VStack(alignment: .leading) {
Text("Survey Results")
.font(.headline)
.foregroundColor(.white)
.padding(.top, 8)
.padding(.leading)
}
.background(Color.blue)
.cornerRadius(12)
.shadow(color: .blue, radius: 3, x: 0.0, y: 0.0)
}
}
}
.padding([.leading, .trailing], 25)
}
.frame(height: 100)
I just updated Xcode to 12.5 and the above does not work any more.
It was working fine in 12.4!?
Now when I click the 'Quiz' element, it starts the transition to the Quiz View which is displays it but immediately closes the view and I'm back in the Detail View!?
Can someone see what I am doing wrong, and why now based on the update to 12.5 this stopped working?
UPDATE
I refined the code to the minimal possible reproducible form. What seems to be happening is that I have two or more NavigationLink
s sets.
the first is the set to navigate the user to either the Quiz or Survey which the if statement addresses the user to the correct view to fill in.
Where the issue is in 12.5 is that the second set where the user can click to go see the overall results of the Quiz or Survey does not work when it's directly after the first navigation.
Like I said before hand it worked perfectly in 12.4 but seems like 12.5 does not agree with it. Can someone offer a better way for the user to click an element to either go fill in a quiz or survey or go see the results of a quiz or survey?
-
@jnpdx I have tested further so if I just keep one of the two if else statements it works perfectly. But if I keep both the first if else which navigates the user to the quiz or survey and also the second if else statement that woudl navigate the user to the results then it fails ? How should i setup the details page is the question. It worked fine in xcode 12.4 – Learn2Code Apr 29 at 1:57