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

learn more… | top users | synonyms

1
vote
0answers
196 views

MVC question for a console application with multiple controllers?

My question concerns an administrator's console application. The requirements around it are that administrators should be able to log in (other types of user cannot), and they should then be able to ...
9
votes
2answers
10k views

How to completely decouple Model from View/Controller in Java Swing

Is there a collection of commonly-agreed-upon design guidelines for separating the Model classes from the View/Controller classes in a Java Swing app? I'm not so concerned that the View/Controller ...
3
votes
1answer
382 views

Partial Model Updates From View

I hope this is on-topic here since I'm a bit new to the whiteboard... I'm currently developing an application using ASP.NET MVC 5 (and WebAPI 2). One of my domain entities is huge, and is stored in ...
1
vote
1answer
101 views

Share service instances amongst all controllers?

We've taken over coding on a .NET MVC project, and as I'm relatively inexperienced with many of the MVC design approaches, I'm working on getting a good understanding of the design choices. One ...
1
vote
1answer
393 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 ...
2
votes
1answer
133 views

Encapsulating business logic that goes beyond validations in MVC

I'm pretty clear business logic goes into Models. But on this question, they refer to business logic as pretty much low level validation (if the user signs up, ask for their e-mail). What about ...
3
votes
0answers
83 views

Updating an entity via a service layer

What's the best way to update an entity using a service layer? Performing a single, atomic action I can understand like BlogService.Publish(blogID) but what about editing multiple values which map to ...
2
votes
1answer
628 views

Advice on architecture (WCF / MVC)

First of all, the basics. N-tier application: presentation, business layer, database. It is an old .NET 2.0 (WSE + WinForms) application, a bit more tightly coupled than I'd like, and the requirement ...
0
votes
2answers
212 views

When developing an MVC framework, how should I be using Knockout.js?

I'm currently using the Laravel PHP MVC Framework to develop a web application; and it's going along quite nicely. I'm very comfortable with the expectations of the framework and how my application ...
0
votes
1answer
98 views

How to represent a Model with a 1:N relation?

I have a task to associate 1:N documents to a record in my hardware table. This file could be a warranty, or whatever. In SQLServer I set up a FileStream group and made a table for only the file and ...
1
vote
0answers
184 views

Top Menu bar driving a sidebar sub menu

I have an application written is C# ASP.NET MVC 4 with Razor views. I am a bit stuck on my menu structure. As per the image above, one can see that there is a Top Menu and a Side Menu. The ...
1
vote
1answer
633 views

role based access control model in object oriented

I want to prepare a swing application. I am designing a role based access control model in mvc design. When a view wants to request something from a controller, how can this request be realized in ...
1
vote
1answer
201 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
0answers
87 views

Will this singleton style class work with accessing a session on multiple MVC controllers?

Question background: I have an e-commerce site I'm developing that requires multiple controller methods to access a single session variable. The idea: My idea was to create a singleton style class ...
56
votes
7answers
61k views

Why should I use an MVC pattern?

It seems everyone doing web applications nowadays wants to use MVC for everything. I find it hard to convince myself to use this pattern, however. I understand the general idea is to separate the ...
1
vote
1answer
253 views

How bad is it that my index.php in a Zend Framework MVC application mixes definitions and side effects?

I'm introducing some more coding quality standards and checks via a new project - in particular, the PHP-FIG recommendations. This project using Zend Framework 2, and I have a fairly simple entry ...
2
votes
1answer
383 views

In MVC, who is in charge of handling observers?

(I'm writing a large MATLAB GUI that makes significant use of MVC, so my example is written in MATLAB. However, I believe this question is language-agnostic. Please correct me if I'm wrong.) I have a ...
0
votes
0answers
502 views

Using xsd2Code and custom c# classes

I am using the xsd2code class generator to generate classes based on a schema file provided by a system vendor. This vendor also provides a REST API to access data via Web Services, and I've had a ...
1
vote
1answer
224 views

MVC, pagination, and massive search criteria

I am currently working on a project that has a fairly large search form - the form is 30 or fields or more. Now I can of course map this out for routing by having my application pull the parameters ...
4
votes
3answers
329 views

MVC: How dumb should the view be?

creating an MVC structure and pondering this... My view has an Add button. Click it and we send off a request to the controller (using pub/sub so view doesn't really know who its talking to). Having ...
1
vote
2answers
572 views

Is MVC controller an use case controller?

In GRASP (http://en.wikipedia.org/wiki/GRASP_(object-oriented_design) ), a controller (use case controller) is defined as: A use case controller should be used to deal with all system events of ...
0
votes
1answer
43 views

How can I approach application programming from a database background? [closed]

I have a lot of database experience, but virtually no application programming experience. At work, we have an EDMX? model generated from entities in the database, and we transform T4 templates to ...
1
vote
5answers
446 views

MVC - Checking data in the model or the controller?

I'm currently creating a web application with Ruby on Rails and I'm facing an conceptual problem about the MVC pattern. If I need to check, for example, if the name of a data that I want to add in ...
2
votes
1answer
880 views

What OpenID Connect flow is right for me?

Here's the deal. I have a .NET MVC5 web application that I'm moving up to the OpenID Connect standard. I also would like to be able to access controller methods from a mobile app (much like an API) ...
7
votes
1answer
1k views

Where we should not use MVC? [duplicate]

I have a software engineering course project that we should design a web application, so I've decided to read about software architecture patterns. I've read a lot about what is MVC and its ...
1
vote
1answer
982 views

Object in Business layer same as DTO with logic?

Let's say I have a Spring MVC project, in which I'm using DTO to get data from a database and to pass data to the UI. Let's suppose that I have a UserDTO and in my business layer I have to do ...
4
votes
3answers
760 views

How to show someone of the power of model-view-controller design pattern?

I've been working with a friend on a project that we've taken over, and I've realized that we have a big problem implementing the model-view-controller design pattern due to the way that the project ...
1
vote
2answers
73 views

How to maintain atomicity with a service like pattern

Imagine a route in an MVC web project which handles editing a user of your product. You can do things like change their name, their email, their group, their roles and so forth. This data is put in a ...
5
votes
2answers
472 views

Use model for “everything” in MVC?

This question is a result out of the discussion HERE and was moved from HERE. Is it really good practice to supply EVERY value you display in any view via a model? Especially variables like the ...
0
votes
1answer
1k views

MVC: Creare sub folders under View

I am working on a small ERP Application and using MVC5 for it. I have several Modules in the application and each module contain several web pages (Views, you can say). i.e: for School application I ...
9
votes
2answers
3k 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
0answers
59 views

Where should business logic involving SQL go? [duplicate]

I have this question that's been bugging me all day. I have a function like this: public void voidUsersByUserId(List<Integer> userIds) { Query query = ...
1
vote
1answer
280 views

Clarification on MVC Architecture Overview

I'm doing an MVC 4 architecture diagram for a report and since I'm relatively new to MVC,i was wondering could some one clarify with me is REST (HTTPPOST etc) between view and controller, or ...
13
votes
7answers
21k views

Is there any design pattern except MVC for web?

I want to know are there any design patterns for web besides MVC? I know there are design patterns as: Registry, Observer, Factory, ActiveRecord ,... and MVC a set of other design patterns and folder ...
5
votes
2answers
933 views

Why should ViewModel route actions to Controller when using the MVCVM pattern?

When reading examples across the Internet (including the MSDN reference) I have found that code examples are all doing the following type of thing: public class FooViewModel : BaseViewModel { ...
2
votes
1answer
759 views

Architecture for web and mobile clients

The application that I work on needs to have a web interface (ASP.NET MVC) and mobile interfaces (Android/IPhone native). The features for mobile applications and web application might not overlap ...
3
votes
2answers
188 views

Is it OK for an MVC view to request data from other sources than just the model?

I'm working in ASP.NET MVC, but this question is pretty much applicable to any MVC framework (and maybe even others). In a typical MVC application a request arrives at the controller, which then ...
0
votes
1answer
2k views

Slower Ajax Response

Does putting the view logic inside the controller increase page load speed? Because I have a controller action calling a view which I am loading through ajax and I am getting a very slow response. Why ...
1
vote
1answer
3k views

Mobile development project architecture model/pattern

I would like to hear some improvement suggestions for mobile development (Android/iOS) project architectures. I would like to go for a "safe" design, modular and that can be easily maintained in time. ...
8
votes
5answers
3k views

Most MVC-strict php framework [closed]

I have been trying to wrap my head around MVC pattern for about 6 months.I've read tons of articles, Q&A, and blog posts about MVC and HMVC patterns, but I just simply don't get it 100%. I tried ...
-1
votes
1answer
202 views

Put Business Logic and Model Declaration in Different DLL [closed]

I am new to MVC and started working on a small application. I have a basic idea about what to do and want to use MVC and EntityFramework. I want to create a separate Business Layer. I want to put ...
6
votes
2answers
2k views

How is the facade pattern different from abstraction layers?

I just read about the facade pattern and found this example where a client (user of a computer) invokes a startComputer() method which calls on all the complex stuff: Source: wikipedia /* Complex ...
11
votes
3answers
18k views

Global constant values throughout MVC site

My MVC (.NET) has some constant values through out the site, such as the phone number, physical address, email address etc. I'd like to store this value once, so future updates are easier for when ...
2
votes
3answers
1k views

When do programmers use code first approach?

This is just not related to asp.net mvc but rather related all the mvc frameworks that support code first approach. One of the advantages I often see on asp.net mvc and tutorial blogs is that it ...
0
votes
1answer
202 views

Where to put utility classes in php mvc?

I'm working on my first MVC website, where can I put utility classes like Security and Date (my native date) classes, are they model too? App | |--- Model |--- Controller |--- View
1
vote
1answer
139 views

PHP MVC Model with a method to fetch all of the model from database

I have a crazy question, consider I'm developing a blog website, There is two model named Post and Comment, now I wanna add a method to fetch all comments from database, which model should I choose to ...
0
votes
1answer
275 views

Where is asp mvc model data stored?

I am using ViewModel classes in order to structure data being populated inside of a controller. My questions is now where exactly is data of a @model stored after being populated via asp mvc ...
1
vote
6answers
6k views

How can I team up two MVC frameworks without having them fight each other? [closed]

I'm creating a CRUD-based web project, and am thinking about using a server side MVC framework (such as CodeIgniter or Laravel) in tandem with a client side MVC framework (such as AngularJS). Is this ...
0
votes
1answer
145 views

Should there only be one controller per page within a JavaScript-based MVC architecture?

Let's say that I create a page in my marketplace web application where buyers can see a catalog of all products offered by some or all sellers or sellers can see just their own products in a preview ...
1
vote
1answer
92 views

Proper MVC practice for a hierarchy of elements

I am trying to develop my first major MVC application, and as such I am new to doing this on a large scale. I've read as much as I can online and am continuously striving for making my code as clean ...