Questions tagged [mvc]
MVC (Model-View-Controller) is a software architecture pattern that enforces separation of concerns.
955 questions
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Best Practices for Implementing a Heartbeat Feature in a Laravel App to Track Offline Status
I'm trying to implement a heartbeat feature for offline tracking that just sends an offline message to the server once the web browser app (Laravel-based) is offline. Ideally it will ping the app's ...
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Proper place to validate JSON in an ASP.NET core app
I am building an ASP.NET Core 10.0 web-app using .NET's MVC model w/ Kestrel to serve it. The app will deploy on an Azure VM. It's a personal project, therefore, I decided to go with Cosmos DB as the ...
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How does the MVC pattern actually work?
I’m still a Computer Science student, and recently I’ve had to develop a project using the MVC pattern, but without having learned in depth about how it actually works. And it’s not the first time I’...
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How does the DAO design pattern decouple the persistence layer from other layers?
I have a few questions about the DAO design pattern.
Let's suppose that I'm building a simple 2-tier MVC web app with a presentation layer and a persistence layer that communicates with a relational ...
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Best practice for using models between layers in mvc
I'm working on an MVC application using C#/asp. The project is following an n-tier architecture style with a separate data layer, domain layer and presentation layer. My question is related to the use ...
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Where to put getOrSave responsibility?
I have many repeated parts of service logic which just fetches object if it exists or returns a newly saved one.
I want to move it from service because it just clutters up the logic. But I do not ...
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How to eliminate repetition in three subclasses: each defines an identical method that does almost the same thing, but with a different return type
TLDR:
I have three subclasses, each inherits from the same parent class, each defines an identical method that does almost the same thing, except that each of these methods has a different return type....
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Implementing MVC in C++ with minimal boilerplate despite lack of reflection
Powerful reflection capabilities make implementing nice architectural design patterns such as MVC and Dependency Injection very simple in languages like Java and Kotlin. In particular, reflective tags ...
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Do I use a model or controller in an existing MVC application for implementing an integration that makes API calls?
I have an existing application using Codeigniter Framework (MVC). I need to implement an integration in the software with the external cash register (e.g., making REST API calls). I need to either ...
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Creating Controllers and Repositories without corresponding Models
I have to create a system to interview people on a few topics where they have to answer both objective and discursive questions, where questions may change between interviews. I structured the ...
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what are MVC benefits for my case?
I'm trying to design my new open source project I want to launch.
I want to be very careful with design/projecting because I had trouble maintaining software in the past.
I have code that works and ...
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What is the difference between these two MVC diagrams?
I want to understand what is the main difference in these two diagrams when it comes to the Model-View-Controller pattern. If there is a difference, how should I choose to construct my program? What ...
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In which layer request parameter limit should be for an external endpoint?
I have a batch endpoint of the form
POST /entities
["id1", "id2", ...]
Where the endpoint takes an array of ids and returns a batch response.
Now I want to set a maximum value to ...
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ASP.NET MVC use ViewModels with Services
I'm trying to make a simple Blog-application, but I'm a bit stuck on the architecture of the application.
I'd like to create a details-page with the content of the blog-post and a form for adding ...
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Does my outer class adhere to the Single Responsibility Principle?
I often write front end apps with a generic MVC pattern. I use javascript but this questions is language independent and relates to OOP as a whole. I struggle to understand the SRP principle and I ...
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