Asp.net – Submitting a POST using a ViewModel
I'm creating a website where you can Create an event for a game.I have a Create Page. The page has a GameID field when creating a new Event. I'm attempting to use a ViewModel so that I can display the…
Firebase – How do I pass document ID from view into ViewModel to look up that document
I could use some help. I am writing an app for non profit and I have come to a stand still. Have a list of meetings created and stored at meetings on firebase. Each meeting has sub-collections. I have it…
Firebase – How to initialize a Singleton then initialize ViewModels In SwiftUI
How to initialize view models after a singleton in swiftUI? I have an app in swiftUI. There are two views: ClassPosts View, where users can see posts made in their class at university, and a use profile view, where users…
"Cannot find viewModel in scope" – Ios swift
I am starting with SwiftUI coding and making some projects, everything worked fine but then the error poped up "Cannot find viewModel in scope" I looked in the code but in my opinion is the viewModel in scope. Here is…
How to map JSON object to view model class in ASP.NET MVC using Ajax
I have problems mapping a JSON object to a class in ASP.NET MVC. I am sending an object using Ajax and controller receives null - please help me. Here is my view: @model List<Ahmed_Solution.Models.ViewModel> @{ Layout = null; } <!DOCTYPE…
SwiftUI View is reinitialized when @Binding Property has not been modified – Ios swift
I am executing a SwiftUI playground that contains 2 labels and 2 buttons that modified the value of these labels. I've stored the value of these labels in a @ObservableObject. Whene I modify the value of any of these properties,…
jquery not sending data to Post Action Asp.Net Core MVC
I am trying to save a ViewModel object from a partial view in a modal, and I get a 404 error when I try to post it. The url is being called, but the ViewModel data isn't being sent. I…
Android Studio – Kotlin: How to pass data from SharedViewModel to Adapter
I'm working on an app with a bottom navigation bar and struggle when trying to access a sharedViewModel's data across fragments and adapters. My code is already quite full so I'll be trying to list it up in short here.…
Xcode – Black screen on iOS Simulator when creating ViewModel
I get strange bug when I'm supposed to create my ProfileViewModel. I'm creating ViewModel as @StateObject then passing it to other views via .environmentObject(). Unfortunately when I'm launching simulator I have blank black screen only when this particular ViewModel is…
Android Studio – How do I ensure lateinit variable initialization before it is needed?
I have an app that launches the majority of the time, but every 7 or so launches it crashes with the error: kotlin.UninitializedPropertyAccessException: lateinit property weekdayList has not been initialized This is a clear error, I'm just not sure how…