Questions tagged [mvc]
MVC (Model-View-Controller) is a software architecture pattern that enforces separation of concerns.
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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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Where to add WebApi in a service repo design pattern project?
I am hoping someone has had to do this before and can help.
I have a multi tier MVC application that I need to add WebApi, in preparation for moving to .Net Core + react and a new set of controls for ...
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An IoT client and MVC-based server. Data model with different fields per type?
The problem
Let's assume such scenario:
List of IoT devices (one model?)
Each list item has (among other fields) a type field
Depending on the value in the type field, device may report different ...
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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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Is this a good example of what a service layer is in MVC?
I am wondering what a service layer is in MVC. I like to understand concepts through a game of monopoly as it's relatable to a lot of people and fairly easy to explain whilst allowing for some good ...
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How can I achieve polymorphism if MVC logic is on the controller?
First, let me start by saying I’m a JavaScript developer but any conceptual advice I’d imagine is identical if not similar to when dealing with MVC.
During my learning, I stumbled across MVC and now ...
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How to decide what view to show if I use polymorphism in the Model?
I am making a game of Monopoly. I call a method in my Board class which returns the current players square object! E.g Old Kent Road. Euston, Chance , Free parking. I use polymorphism to decide upon ...
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