1
vote
1answer
29 views

MVC: “User” model gets big and crowded. Should methods that do CRUD operations on one-to-many relationship data be in different models?

In most MVC web projects there is a User class. Many times a user has something else in a one-to-many relationship, i.e. orders. If we have a user class that has many orders, should methods that add, ...
0
votes
0answers
29 views

How should I populate a list of database-sourced models?

I have a model which sources its data from a MySQL database using a load() public method. If I have a collection of models, I have to loop through each model and call its load() method individually; ...
0
votes
3answers
146 views

MVC: What is the difference between a model and a service?

Why in some frameworks the logic layer is called "Model" whereas in some it is called "Service". Are they different from each other or just different by naming conventions? UPDATE 1 The reason I'm ...
4
votes
2answers
181 views

Breaking Up A Model Class - MVC

I am not sure whether there is a 'right' or 'wrong' answer to this one, but I was curious about the general consensus. I have a User model that currently performs user functions (such as retrieving ...
0
votes
2answers
60 views

Is it 'safe' to expect myClasses to agree not to only call package Scope methods from other Package scope methods?

The questions says it all, but a quick overview of the situation. I'm creating a Model which contains classes (all inherriting myObject) which have a large amount of interconnection. I want the ...
3
votes
1answer
651 views

How should I architect my Model and Data Access layer objects in my website?

I've been tasked with designing Data layer for a website at work, and I am very interested in architecture of code for the best flexibility, maintainability and readability. I am generally acutely ...
5
votes
2answers
322 views

MVC two models required?

I've been doing software for a long time, but almost all of it has been back-end centric. I recently decided to learn Swing and tried to apply MVC principles. I realize that in Swing the View is ...
7
votes
4answers
908 views

Advantages of using business logic in model

In an MVC framework i have often heard that use business logic in a model. But i think using the business logic in controller would run faster as view is directly connected to controller. I want to ...
5
votes
2answers
2k views

How can I design a model layer without ORM, and when should I use it?

I'm a PHP developer who started with CodeIgniter. In it, designing models was easy: it seemed like each method defined in models was the equivalent of static methods in a normal, objected-oriented ...
4
votes
1answer
200 views

Are Session implicit objects examples of Models in MVC?

I have read that the Model is responsible for maintaining state among HTTP requests, for example in this article: The Model is responsible for maintaining state between HTTP requests. ...
9
votes
3answers
576 views

What is the object-oriented thought process?

I've been studying OOP in conjunction with Zend's MVC implementation for the past few months. I'm pretty new to programming, generally, but I feel strongly that I should learn things the 'right' way, ...
6
votes
3answers
342 views

Drawing the line between models & libraries?

As my webapps increase in size, so does the complexity. In order to keep my classes & files structured and easy-to-access, I am starting to get more and more confused: I have some very clearly ...