Tagged Questions

Model–View–Controller (MVC) is a design pattern for computer user interfaces that divides an application into three areas of responsibility. It is often applied to websites.

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0answers
12 views

Passing data from domain to UI in Java [on hold]

How do you pass data to paintComponent(Graphcs g) without using a direct reference to your domain in your view logic? ...
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1answer
25 views

Implementation of a URL router

I was wondering if you could provide some feedback on this Router class I built. Worth noting that it relies on an Apache rewrite rule that always redirects to this file, but passes the path into ...
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2answers
43 views

Displaying a city name with concatenations

I am learning MVC and Android. I have create a sample program which is supposed to implement the MVC philosophy. I plan to build my codes on top of this. I wish to know whether I have got the concept ...
2
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1answer
58 views

Null checks in view

It's really a nitty-gritty issue for me, and I have been here many times before. How could this be improved? I have a basic viewmodel for a view: ...
3
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3answers
54 views

PHP Bilingual Error System Ideas

I am building a php based mobile website that must be in both Spanish and English. This is my first bilingual site so I've been having to re-think a lot of coding practices I currently use to ...
4
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2answers
95 views

PHP MVC model structure

Just looking for some feedback for one of my models I have for a project. I'm pretty happy with it but I was wondering if anyone had any optimization suggestions. ...
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0answers
62 views

Enhance MVC implementation

I know that there are several ways to develop the MVC pattern. To improve consistently my knowledge, I would like to get some advice and feedback. How could I enhance my code? I knew that there are ...
2
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0answers
39 views

MySQL natural search and like search

I have written two queries for searching, but I want to simplify them as it seems needed. ...
5
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1answer
258 views

Road to MVC: the case of Settings Table View Controller

Now that I know that MVC can help do better code, I want to make my SettingsTableViewController class conform to it. ...
1
vote
1answer
69 views

Diving into PHP's MVC - the application's core

I recently started programming in php using the mvc-pattern, which resulted in one of best choices, I did so far, but I read through many articles showing "easy" examples and some of them were quite ...
5
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2answers
124 views

Rails controller method that conditionally filters results

This code for my blog checks to see if tags are in the params hash. If they are, then only posts that are tagged will be paginated. Otherwise, all of the posts are paginated. ...
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1answer
68 views

Model binding with a ViewModel

I have two ViewModels with the one referencing the other: ...
2
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1answer
90 views

Any improvements for my LoginController class?

This is probably going to be my final question regarding controllers. I feel like I have a good enough understanding of them now and am able to write them cleanly. I've recently adapted a less error ...
6
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0answers
148 views

Is my LoginView class valid?

I know the Model, Controller and View's purpose, but I have never really found a good concrete class example of a View class. Usually I see people having some small ...
1
vote
1answer
93 views

Structuring a user authentication system

I'm new to the MVC model. This is where I started: User authentication system. After questioning, reading and thinking a lot, I was able to write a small framework (don't know if 'framework' is the ...
2
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1answer
86 views

Is my design achieving Separation of Concerns in this MVC implementation?

I've read lots about getters and setters being evil, unless there is good call for one, but I cannot figure out how to implement that knowledge into my Model layer. Say in my Model layer I have a ...
5
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1answer
136 views

Service class that handles form validations

I've made a (service) class to handle all form validation of my application. It contains a set of frequently used validation callables extracted into private methods that I use to build each ...
0
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0answers
57 views

Mini eCommerce Application and Message/Warning/Error Handling

I decided to build a basic eCommerce application in C++ as a learning experience. In the past, I've gone with a fat controller, skinny model approach, and while it has worked, my results always end up ...
0
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1answer
96 views

Implementation of inheritable pImpl idiom and MVC pattern

I am trying to write an object "template" that use pImpl and MVC pattern to encapsulate everything not specific to the object. The following is how I tried to attempt it. I am sure that the code ...
4
votes
2answers
75 views

Should this Method be in TableViewCell or ViewController?

I have a custom tableview cell for displaying different foods, with a star next to each name. If the food has been favorited (i.e., it exists in the database), the star is filled in, otherwise it is ...
4
votes
1answer
49 views

Model class for networking that uses notifications

I just finished a model class that represents an Instagram Networking client for my iOS app. I am specifically looking for a review of my use of static constants. These are strings that represent ...
3
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0answers
85 views

Heterogenous tree in the application domain: How do I represent them?

The Domain I have three types of items in my domain: ItemA, ItemB, ItemC. (I can't use their real names.) ItemA has one attribute: thing_id. ItemB has 6 attributes: thing_id, name, description, ...
12
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2answers
361 views

My final sign up controller

I've asked a couple of questions here before regarding my controller, but I think I've finally gotten to understand controllers completely, but I'll never be sure unless I get my code reviewed. I've ...
6
votes
1answer
95 views

MVC Model validation callback

I have made a simple MVC framework of my own for my personal website to learn a thing or two about how this whole thing even works. I think I've got the idea, but there's one thing I'm not sure about. ...
3
votes
2answers
45 views

Further refactored Model class that represents a calculator

Here is my Model class's new header file: ...
4
votes
3answers
78 views

Model class representing a calculator

I have a simple Model class that represents a calculator. Here is it's header file: ...
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0answers
77 views

Extending the MVC Routecollection

I'm currently developping an MVC framework on which I will be writing my websites. This is done through the usage of a starter kit. In standard MVC, your routes are registered like the following: ...
3
votes
1answer
94 views

Swing MVC and Command Pattern

I am writing an application with Java 8 using NetBeans, and want some reassurance that I am going the correct way with this. I am finding it tough because of the use of Swing. I have gone for one ...
6
votes
2answers
1k views

My boss re-wrote my PHP/Yii controller code. Which is better?

I was recently asked to write a Question-and-Answer feature for my company's product pages using Yii 1. It was my first Yii project, and it was a little rough around the edges (Code A). However, when ...
6
votes
1answer
99 views

Java MVC Implementation

I am trying to write an MVC based application from scratch using Java 8 and Swing... I am having some difficulties with this. I want to know if I am going the correct way about this... My controller ...
2
votes
1answer
81 views

MVC Form Handling

I just would like to know if I am heading in the right direction with this. I am trying to learn and understand the concept of MVC, and I am doing that while making my own webpage, so I can learn a ...
1
vote
1answer
107 views

Breaking memory game code into MVC form

I am currently coding a memory game whereby upon the game starts with 14 cards displayed faced down. The player will start by clicking on 2 cards. The cards will be revealed. If both of the card ...
1
vote
3answers
88 views

Dependency injection/dependency injection containers in MVC web app

I just learned about dependency injection/dependency injection containers, so this is my test using DI/DIC in my MVC app. Controller ...
3
votes
1answer
76 views

Implementation of MVC pattern with paintComponent method

Could someone review my code, with respect to OOP, clean code and MVC pattern? Main app: ...
5
votes
1answer
115 views

Java secured cookie - security issues?

I tested the play framework the last days and had mixed feelings about it. In the end, I don't use play for my new REST project. I use http://www.sparkjava.com as minimal server setup. But I really ...
10
votes
2answers
172 views

Sending SMS through twilio from play framework

I am trying to send SMS using Twilio with Scala 2.10 in Playframework 2.2, but this code is looking odd to me, maybe due to lots of conditions. I'm sure it needs some important reviews. ...
2
votes
1answer
86 views

After refactoring using template class, PHP file takes forever to load, timeout after 30 seconds at times

I've been learning how to code for the past 3 years about. I have made some really good progress I think, and right now I'm trying myself on creating an MVC framework. I found this awesome idea on ...
6
votes
1answer
116 views

Proper way of using the MVC concept - update

Original question: Is this the proper way of using the MVC-Concept? I updated my files as instructed, and now I require a review. Please point out the most minute things out to me for me to have ...
5
votes
2answers
272 views

Template engine

I've just completed coding my template engine. I'm willing to have a review on how to increase the quality, efficiency, elegance and performance of the code, perhaps by shortening the code, etc. I'm ...
4
votes
1answer
56 views

Making this site navigation less verbose

I have this one controller that serves up all the webpages and any dynamic content. Is this the most efficient way of doing this? Can it be improved? ...
8
votes
1answer
110 views

Separating Logic from GUI

I am new to Java's Swing and built a test client that connects to a server. I was wondering if my use of a Controller class as a link between the classes ...
6
votes
1answer
218 views

Strategy Game in Javascript with Three.JS

I've been playing around with porting a simple strategy game over to Javascript, the idea being to run it in a browser for testing. I've done some simple Javascript code in the past, but this is my ...
4
votes
1answer
101 views

Created 2 new classes to represent my backend service and persisted data in iOS app

I just created 2 model class for my iOS app: HALUserDefaults represents the persisted data in my app. It has the ability to both retrieve persisted data and store ...
3
votes
2answers
50 views

Using `exec()` in an autoloader

After reviewing autoloader functions on the site, I didn't see anything like this, and I was wonder what may be wrong with this? ...
4
votes
1answer
86 views

Cleaned up a small MVC refactor in iOS app

I have a view controller on my app, where the user is shown a table view. The table view displays their address book contacts and allows the user to select any friends that they would like to invite ...
3
votes
1answer
82 views

Very small start to MVC refactor in iOS app

I started to refactor my app to MVC today. I wasted a lot of time because of simple mistakes. One was I kept trying to access the getter method inside of my custom getter method, which just causes ...
0
votes
1answer
95 views

Refusing to use a common template engine

As the title says, I refuse to use a common template engine. I have my reasons, so instead of doing this: ...
4
votes
2answers
114 views

Would this be considered MVC?

For many days, I've been re-designing my application, applying some custom pattern and making our code looks like a framework. I have something like this for separate the business logic, from views: ...
5
votes
1answer
120 views

Controller for handling user registration

I spent a lot of time doing Go Horse Extreme programming, but now I want to be a better person. How can I make this method smaller, better, more OOP? ...
2
votes
1answer
75 views

Cleaning User Input

I am not sure if I am approaching this task the correct way. I have a view model with multiple string properties. I pass the model through an interface to a service class that contains a void to ...