In this post, we will see how to resolve SwiftUI How to have class viewable from all views Question: I am fairly new to SwiftUI and I am trying to build an app where you can favorite items in a ...
In this post, we will see how to resolve how to access my mvc model in javascript for creating my qrcode Question: I am trying to create a qrcode in my razor viewmodel (MVC) with a javascript libary called qrcode ...
In this post, we will see how to resolve ASP.NET Core MVC : First ViewModel to create view showing Activity and linked identities Question: I’m attempting to create a ViewModel which will combine the data in 2 Models to create ...
In this post, we will see how to resolve How can I store and update a common (temporary) data between activities and fragments in Android? Question: i have an application with multiple fragments and activities. I’m wondering if I can ...
In this post, we will see how to resolve Binding with optional struct Question: I get the error “Value of optional type ‘Photo?’ must be unwrapped to refer to member ‘name’ of wrapped base type ‘Photo'” when I try to ...
In this post, we will see how to resolve MVVM: How to avoid ressetting the view content after switching to another view Question: I am very new to the MVVM concept and try to set up a WPF application which ...
In this post, we will see how to resolve How do I pass the current state of the view model from the view to the controller in ASP.NET Core 6? Question: I have a view model composed of several different ...
Question: As shown above, the list of items, the text input field and the add button go up when the user open the keyboard, I want the list of items to stay in position while the text input field and ...
Question: This is an InstantiationException for a ViewModel class defined in the MainActivity. This is an app for counting timer which uses LiveData with ViewModel to display timer on the screen. This is the error message. This is my MainActivity ...
Question: I have a question regarding the combination of SwiftUI and MVVM. Before we start, I have read some posts discussing whether the combination of SwiftUI and MVVM is necessary. But I don’t want to discuss this here, as it ...