How you can generate a VStack that comprises a group of textfields on clicking a button in Swift iOS?

In order for you to have the ability to seize details about a number of levels then it’s worthwhile to use a group of cases.

The details about a single diploma will be factored out into an Identifiable struct:

struct DegreeInfo: Identifiable {
    let id = UUID()
    var graduationType = ""
    var specialisation = ""
    var graduationUniversity = ""
    var cityOfUniversity = ""
}

Then the a part of the view that permits this info to be edited will be factored out as a separate view:

struct DegreeInfoView: View {
    let graduationTypes = ["Under Graduation", "Post Graduation", "Ph.D"]
    @Binding var degreeInfo: DegreeInfo

    var physique: some View {
        VStack(alignment: .main) {
            ZStack { // Create a ZStack for the part
                RoundedRectangle(cornerRadius: 20) // Rounded rectangle with translucent border
                    .fill(Colour.white.opacity(0.1)) // Regulate opacity for translucency
                    .body(width: 365) // Permit horizontal enlargement
                    .body(top: 50 /* Regulate top based mostly on content material */)
                Picker("Commencement Sort", choice: $degreeInfo.graduationType) { // Use Picker for dropdown
                    Textual content("Choose Commencement Sort").tag("Choose Commencement Sort")
                    ForEach(graduationTypes, id: .self) { kind in
                        Textual content(kind)
                    }
                }
                .pickerStyle(.menu)
            }

            // Specialisation
            TextField("Diploma Specialisation", textual content: $degreeInfo.specialisation)
                .foregroundStyle(.white)
                .padding()
                .background(Colour.white.opacity(0.2))
                .cornerRadius(20)
            // College of commencement
            TextField("College of commencement", textual content: $degreeInfo.graduationUniversity)
                .foregroundStyle(.white)
                .padding()
                .background(Colour.white.opacity(0.2))
                .cornerRadius(20)
            // Metropolis of College
            TextField("Metropolis of College", textual content: $degreeInfo.cityOfUniversity)
                .foregroundStyle(.white)
                .padding()
                .background(Colour.white.opacity(0.2))
                .cornerRadius(20)
        }
    }
}

Now you simply have to handle the gathering of diploma information. An array can be utilized for this. The button appends a brand new occasion to the array:

struct AutoView: View {
    @State personal var academicInfo = [DegreeInfo]()

    var physique: some View {
        ZStack { // Use ZStack to layer content material on high of the background
            LinearGradient(gradient: Gradient(colours: [.mint, .gray]), startPoint: .topLeading, endPoint: .bottomTrailing)
                .ignoresSafeArea() // Prolong gradient to whole display screen
            ScrollView {
                VStack(spacing: 20) { // Add spacing between parts
                    ForEach($academicInfo) { degreeInfo in
                        DegreeInfoView(degreeInfo: degreeInfo)
                    }
                    Button {
                        academicInfo.append(DegreeInfo())
                    } label: {
                        Textual content(academicInfo.isEmpty ? "Add your diploma(s)" : "Add extra diploma(s)")
                            .fontWeight(.daring)
                            .foregroundStyle(.yellow)
                            .padding()
                            .background(.blue.opacity(0.9))
                            .clipShape(RoundedRectangle(cornerRadius: 20))
                    }
                }
                .padding() // Add padding round content material
            }
        }
    }
}