swiftui foreach Navigation Link pop immediatly

Question

Ive a problem with the new NavigationLink in my app, when i click in the button, change the page but return back immidiatly. Where I wrong?

NavigationLink(destination: TeamsModuleView(), tag: t.id, selection: self.$selection) {
    Button(action:  {
        self.selection = t.id //Is dynamic
        self.settings.fixtureId = t.fixtureId
        self.settings.teamHomeId = t.teams.teamHomeId
        self.settings.teamAwayId = t.teams.teamAwayId
        self.settings.teamHome = t.teams.teamHome
        self.settings.teamAway = t.teams.teamAway
    }) {
        HStack {
            Text("Go")
                .foregroundColor(Color.white)
        }
        .frame(minWidth: 0, maxWidth: .infinity)
        .padding(20)
        .background(Color.init(red: 0.80, green: 0.16, blue: 0.24))
        .cornerRadius(7)
    }
    .padding([.leading, .trailing], 30)
}

user12132829 · Accepted Answer · 2019-10-30 13:32:59Z

1

The NavigationLink is not supposed to contain a button, it is a button.

NavigationLinks must contain a destination and some sort of title. They can contain a bool binding if active or not. But no Buttons.

Everything your button action does needs to be done in other ways.

Some more code would be helpful to identify what you're trying to achieve so we can help with your code.

answered Oct 30, 2019 at 13:32

user12132829

Sign up to request clarification or add additional context in comments.

2 Comments

Stefano Toppi Over a year ago

Hi Lilfaen, thanks for reply, ok so it's possible call a function when i click on NavigationLink? now i've pass the variable via constructor in the new view and now work correctly.

user12132829 Over a year ago

@StefanoToppi it would be great if you could share -at least- the code of TeamModuleView. Without any code i'm really able to help you because i don't really know what you need.

Collectives™ on Stack Overflow

swiftui foreach Navigation Link pop immediatly

1 Answer 1

2 Comments

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Related