MVC (Model-View-Controller) is a software architecture pattern that enforces separation of concerns.

learn more… | top users | synonyms

1
vote
1answer
93 views

Does snapshot change tracking break DDD principles?

I'm building a website with MVC 5 and Entity Framework 6, implementing the Unit of Work & Repository patterns, and - for flexibility and performance - would like to utilize Entity Framework's ...
1
vote
1answer
42 views

PHP MVC Display many records - model logic

I bet this question has been asked already but I can't form my thought as you can see from the title, so I couldn't find anything. I am working with MVC for quite some time now and I'm pretty happy to ...
1
vote
0answers
34 views

Java MVC: multiple use of the same event for different actions

I am working on a large Java project which employs the model-view-controller pattern. Should I use a different event for each action (to let the views communicate with their respective controllers)? ...
1
vote
1answer
75 views

MVC URL structure with URI parameters

When creating routes for your MVC web application I have seen two possible ways to pass variables to a controller method: With the first approach the variable is passed to a parameter of the ...
0
votes
2answers
185 views

Model-View-Controller: who creates whom?

In "Pattern Oriented Software Architecture - Vol 1" (p. 131), the author said that View is responsible for creating Controller. But in "Head First Design Patterns" (p. 562) it is the Controller that ...
1
vote
1answer
44 views

Doing the same thing from different views

I have an MVC app, which has multiple views that give overviews (from different angles) on items. For now, let's just call these views View1 View2 ... ViewX They all use the same Model Collection ...
-1
votes
1answer
47 views

Should I switch to a MVC framework? [closed]

I've created a real-time single-page game that uses Node.Js and sockets. Almost every second, I'm updating 20+ span with jQuery in user's browser. I already wrote a few thousand code in client side ...
1
vote
1answer
22 views

Best way to keep consistent data in model across devices?

I have a model for an app that is fairly large, all of which needs to be on a users' device at the same time. For example, a spreadsheet. If a user makes a change to the model on one device, I want ...
2
votes
2answers
115 views

Should I use a large if statement inside a view or create a different view entirely?

I'm using the MVC architecture Laravel 4.2 to create a relatively complex web application. This application consists of a website which is very heavily based on whether an event has occurred or will ...
2
votes
2answers
113 views

What is the best way to create REST API error response model and error codes system?

My REST implementation will return errors in JSON with next structure: { "http_response":400, "dev_message":"There is a problem", "message_for_user":"Bad request", ...
-1
votes
1answer
40 views

Know any good resources/information on architecting an iOS app? [closed]

I spent a few months working on an iOS app of mine (in Swift) before realizing it was really a bunch of MVCs (Massive View Controllers). I want to start fresh and build something modular, scalable, ...
0
votes
1answer
174 views

Where and how to reference composite MVP components?

I am learning about the MVP (Model-View-Presenter) Passive View flavour of MVC. I intend to expose events from view interfaces rather than using the observer pattern to remove explicit coupling with ...
0
votes
3answers
244 views

MVC pattern synchronisation

I am facing a problem in synchronizing my model and view threads I have a view which is table. In it, user can select a few rows. I update the view as soon as the user clicks on any row since I don't ...
7
votes
2answers
604 views

In ASP.NET MVC, should the view models have an ID?

When developing an ASP.NET MVC application that allows the model to be updated, you need some way to know how to take the updated view model and match it back to the model that is now updated. There ...
1
vote
1answer
103 views

Adding a graphical view to a system

I currently have an program in Java that simulates railway movements. Essentially, trains arrive on platforms, pick up and drop off passengers, and then proceed, respecting signalling where possible. ...
0
votes
1answer
140 views

MVC Widget optimization when accessing CSS and Resources

So we're trying to re-imagine our web solution in an MVC fashion. Going from an old webforms based solution to working with ASP.NET MVC with a bootstrap main menu and adding functionality in the forms ...
29
votes
9answers
5k views

Explain MVC to non-programmers [closed]

I have a need to explain MVC to non-programmers. Namely, to managers of other departments, in the context of progress report. One of the things I do is refactor our codebase towards MVC separation. ...
9
votes
2answers
249 views

Massive View Controller - IOS - Solutions

I'm sure every new iOS developer has the following problem: The View Controllers get very fast crowded with code for various purposes, easily getting to 500 + lines of code. This is how it looks like ...
1
vote
1answer
112 views

Does key-value observing between model and view violate MVC?

In MVC the Controller is the go-between for the View and the Model. So the Controller should be the one that observes or receives changes from the Model and View and updates the other accordingly. I ...
13
votes
5answers
1k views

Is Unit Testing the primary objective of MVC Pattern?

Recently in an interview, one of the questions was 'Why do we use MVC?’ I just answered that it is much closer to how, many of the real world systems are! Explained the benefits it has when it comes ...
2
votes
2answers
209 views

PHP MVC as backend for iOS app

So, essentially, the question is, to develop a PHP back-end to an iOS application, would you implement an MVC architecture on the PHP side? Or no, since the client side (iOS) already has an MVC ...
1
vote
2answers
741 views

Search and Replace in MVC

What would be a good MVC/OOP/GRASP/SOLID structure for a search/replace functionality. Methods: search/searchNext/replace/replaceAll. I'm interested only in the PHP arhitecture and how a professional ...
0
votes
1answer
284 views

MVC: How to Implement Linked Views?

I'm developing a java application to visualize time series. I need (at least) three linked views, meaning that interaction with one of them updates the others. The views are: A list represents the ...
0
votes
1answer
45 views

MVC: Inserting a view from a SubController to its Parent controller

I have 2 controllers: 1 top level controller,MainController, and a SubController, which MainController has an instance of and controls. The SubController has a Subview which goes inside the MainView ...
0
votes
0answers
60 views

Best approach to save relationship mapping of country,state,city in orm

I am building a project in play framework java with jpa and I want set country,state,city dropdown fields in a form to be dynamic(from database).So only admin can increase or decrease the value of ...
2
votes
1answer
91 views

Ideas on Model of simple Traffic Simulation [closed]

I want to write a simple traffic simulation with one road intersection. First I thought of a cellular automata in the model but it should not be limited by an underlying discrete grid system so the ...
1
vote
1answer
169 views

Strongly typed views, ViewModel and MVC

I'm learning MVC and the book I'm using favors strongly-typed views. Some of these concepts are new to me and I'm trying to better understand the design philosophy. Strongly typed views typically ...
7
votes
5answers
980 views

MVC Can the model know ANYTHING about the view?

I'm working on a game, and without getting into any details I am using MVC "patterns", "rules" or whatever you want to call it to make the game. The view includes everything needed to draw things on ...
-1
votes
1answer
80 views

Approaches for manage AD users inside my HR system [closed]

I want to start a new HR web application based on asp.net mvc-5 & Entity Framework. as it is almost the case Users inside the HR system will exists inside the AD, and when a new user join our ...
0
votes
2answers
152 views

Develop GUI and logic in a team the right way? [closed]

I am planning to start a small project with a friend. I will be developing the GUI using JavaFX in the MVC pattern and he will be responsible for the model/logic. My question is: how can we achieve a ...
5
votes
4answers
677 views

Design Patterns for Coordinating Change Event Listeners

I've been working with the Observer pattern in JavaScript using various popular libraries for a number of years (YUI & jQuery). It's often that I need to observe a set of property value changes ...
0
votes
2answers
83 views

REST backend restricted access only for humans

I will design a REST backend that will work with my database. I want users to access this data by viewing my webpage (I will work with an MVC JS framework) without logging in. At the same time, I ...
6
votes
1answer
188 views

In MVC should a model contain subview models?

Some background: A colleague and myself have different interpretations of MVC which means, given the same problem, we are coming up with radically different solutions. He comes from a Java background ...
1
vote
3answers
198 views

Building a calculator using MVC

I've been programming in Java for about 6 months, and I thought a good and challenging test of my skills would be to build a GUI calculator. I have very recently heard about this MVC idea, and I ...
1
vote
1answer
53 views

Is a good practice to call a Controller function from another Controller?

I'm having a case where I'm handling the logic of a search in one controller and I'm generating some data based on searches and returning as statistics. Is a good practice calling a controller ...
0
votes
0answers
31 views

How can I structure my angular app so that I don't end up with one huge controller and view?

I have an angular app that concentrates most of its functionality around a primary entity that has several satellite entities. The UI for this is effectively one screen, with a few tabs, one for each ...
1
vote
0answers
72 views

Implementing Facebook Flux's Dispatcher [closed]

I am getting into Facebook's Flux architecture, which is a client-side MVC variant based on React.js. It features a dispatcher, a single object that mandates unidirectional data-flow, as opposed to ...
1
vote
1answer
127 views

How to avoid switches? [duplicate]

I use Laravel as a PHP framework, although the question is not exactly about laravel, more about structuring controller methods. I have a route to orders page. Depending on the user role I need to ...
0
votes
0answers
107 views

Usage of MVVM in iOS

I'm an iOS developer and I'm guilty of having Massive View Controllers in my projects so I've been searching for a better way to structure my projects and came across the MVVM (Model-View-ViewModel) ...
5
votes
2answers
103 views

In an MVC, should models use libraries, or should libraries use models?

When I build a RESTful API, I use an MVC pattern. And in order to make controllers skinny and code reusable outside of the API (e.g. in Cron tasks), I put much of my code into services (commonly known ...
4
votes
3answers
109 views

Should access logic go in controllers?

I want to know if all the logic related to permissions and access control belongs to controllers (Application logic) or models (Business logic). Currently I have a controller that does something like ...
2
votes
1answer
67 views

Proper MVC design and helper classes

I've been reading into Model-View-Controller and was wondering where something like a XyzClient class would fit into this design. Splitting up MVC is easy when all you have are some views to display, ...
13
votes
4answers
611 views

Proper Model-View-_____ design

I've been reading up about Model View Controller, Model View Presenter, Model View ViewModel, and so on, and generally, the underlying concept seems pretty simple to understand: keep the pretty ...
0
votes
0answers
61 views

MVC Sites and Entity Framework (using DbContext)

I've been looking at a couple of the MVC tutorials on the ASP.NET website and and have noticed numerous of them make use of Entity Framework (especially the Identity provider stuff). Maybe my ...
0
votes
1answer
142 views

The ViewController design in iOS vs MVC in tradiational web apps design

As I came from the background of webapps and move to iOS programming, I am wondering why we can't just apply the MVC design approach to native apps, i.e. in iOS, the view and controller are tightly ...
4
votes
1answer
123 views

Are promises suitable for Model Controller communication?

I have an Express app built with the Yeoman Angular fullstack generator to build an API to send JSON to Angular. I'm trying to work out the best way to pass back information from my model to my ...
3
votes
3answers
1k views

Entirely separate business logic layer from MVC

We are currently refactoring our controller methods in ASP.NET MVC application. At the beginning we've separated data access layer (our goal was to remove LINQ from controllers entirely). Now we are ...
0
votes
1answer
114 views

How do different technologies connect to form a web stack? [closed]

I am a little confused, is it possible to implement a front end using common languages like html, css and javascript and then do server side processing using a language of your choice, say python or ...
2
votes
0answers
90 views

How to pass control between sub-controller to parent controller in Java MVC Design Pattern?

I'm pretty new in Java, but I've done plenty of research and I know what MVC is. However, to implement MVC in Java was a difficult task. I followed this tutorial, which helped me to realise that the ...
13
votes
8answers
3k views

Does MVC apply only to web

It is almost and instantaneous whenever I talk to developers about Model View Controller (MVC) they say you make a request to a url the server builds a entity (MODEL) and provides you with visual ...