All Questions
569 questions
-1
votes
1
answer
80
views
Issues updating an element inside a struct within an array using a toggle in swiftui
Hi I'm a beginner coder in Swift and SwiftUI so I'm pretty sure this problem is due to a fundamental misunderstanding of what I'm doing. I'm trying to use a toggle to update a bool element of a struct ...
0
votes
1
answer
58
views
Unable to add object to array
I'm trying to copy an object from an array, into another array. I've attempted using append, but the array size remains at 0. I've also tried using insert, but that also is not working for me. I ...
- 773
0
votes
0
answers
21
views
How to force a view to only be landscape orientation?
I would like to lock this view to landscape orientation. I mean that I want my view to be just in landscape. I will use this view as navigation link.
struct ContentView: View {
private let timer = ...
1
vote
1
answer
113
views
Why is ForEach/List working only for some Arrays?
I have a SwiftData Model and recently added a new Array which is holding "Sections" as Strings. No matter what I try I can't make Swift to go trough this Array in any way using ForEach, For ...
- 27
0
votes
1
answer
67
views
SwiftUI DragGesture stops responding when removing the last item in a row of a 2D array mid-gesture
I’m building a SwiftUI view with draggable items organized in a 2D array (array of arrays). I want to allow items to be moved between rows while dragging, specifically moving the item mid-gesture once ...
- 15
0
votes
1
answer
44
views
When I select a button its position changes, why?
Code: I just want tick on selected button view and need that selected button schoolCode but my code i got check mark also and selected button code also but if i select button its position changes.. if ...
- 1,180
1
vote
1
answer
39
views
How Can I Show Other Screen After The 5th Content Of ForEach
first of all I have a premium subscription, what I want to archive is that in the first 3 content of foreach I want user the see content without any problems but when they click on the 4th content I ...
- 33
0
votes
1
answer
262
views
SwiftUI Mapkit: How to reference values from an array for markers?
I am a beginner, and I have a programming-related question:
I have an array mit values for markers, which I want to present an a map. The market is shown, so no problem.
But: I don't arrive in using ...
- 37
-5
votes
2
answers
179
views
Array showing incorrect data in SwiftUI sheet
Here's the code
import SwiftUI
struct MyView: View {
@State private var Items = ["Apple", "Microsoft", "Google"]
@State private var presentSheet = Bool()
var body: ...
0
votes
1
answer
171
views
SwiftData not refreshing with Array
I have a SwiftUI + SwiftData project where I'm displaying a list of pet allergies in my HealthInformationView.
From this View, I can open another one to add new allergies, as well as delete some.
Here'...
- 53
-1
votes
1
answer
95
views
Boolean inside ObservableObject Array does not trigger re-render
In my current project, i am having a hard time getting SwiftUI to recognize a change in a nested ObservableObject, here a demo / debug code
import SwiftUI
import SwiftData
class Collection: ...
- 387
0
votes
2
answers
42
views
Problem with the way the .suffix works with SwiftData
Ok, I have a subview, which should just show 2 last readings...
I understand, that I can actually do .last and or just do $0 and $1, but I wanted to do it in an elegant way, so my code is:
import ...
- 45
1
vote
1
answer
36
views
Value of type '[ListB]' has no member 'books' error
I'm getting an error "Value of type '[ListB]' has no member 'books'" from func below on line "books = hardfictList.books" below
func fetchAPIDataTop100FHC() {
let ...
- 1,776
-1
votes
1
answer
62
views
Unable to show all array items in out put in swiftui
Code: here i am getting correct number in filteredModuel array but it showing only arrays last item in contentView why? where am i wrong? how to fix.
struct SearchView: View {
@State private var ...
- 1,180
0
votes
1
answer
42
views
Unable to get filter data in hierarchal way while searching a word in SwiftUI
This is my API response structure in postman
{
"errorCode": 0,
"status": "ok",
"message": "App Layout",
"menus": [
{
"menuID&...
- 1,180