MVC Architecture from ground Zero

[leulae]

I began to learn PHP and now in I can do something, Now I want to move to my development method to MVC (MVC architecture)

I want to develop it by myself, I learned through web sites.  But I couldn’t grasp the idea well,

Please help me to build and understand

 

How can I implement this? (Imaginary problem)

 

When someone not logged he should display the login screen, after authentication he will display the main screen, there are two links to two separate pages. One page displays a form to enter Name, age and sex (Will call it privateInfo page) and the other page displays list of persons entered using page one.  (will call viewAll page)

 

I want to identify the classes, for M V C and implement the code using php, guide me to start

 

If you have good simple examples direct me

 

Thanks in advance

 

Leulae

[ignace]

First off MVC is not

 

When someone not logged he should display the login screen, after authentication he will display the main screen, there are two links to two separate pages. One page displays a form to enter Name, age and sex (Will call it privateInfo page) and the other page displays list of persons entered using page one.  (will call viewAll page)

 

Nor is it directly related with OOP

 

I want to identify the classes, for M V C and implement the code using php, guide me to start

 

If you have ever used something like

 

/profile.php

/register.php

 

In which you used functions to perform the task and then render a template using a template engine. You in fact had an MVC implementation.

 

Creating an effective MVC OOP implementation is not so simple as you might think. You don't just create an abstract class (or interface) for Controller, Model, and View. Like any project should you give this some serious thought as what do you want to build? How is this all connected? Do all entities have a clear SoC (Separation of Concerns) and do all of them have a SR(P) (Single Responsibility Principle).

 

So, let me start by asking: what do you want to build?

[leulae]

So, let me start by asking: what do you want to build?

 

I want to build (Need Skeleton)

1. My own MVC framework

2. Add login page

3. Data Entry form – (eg: Name, Age, Sex)

4. View Page (List of above 3)

5. Restrict enter or view data without logging

 

I like to implement this in OOP style, Then how to start, thank you all in advance

 

 

Leulae

[trq]

This post of mine from a few years ago might help you understand the basic concept more clearly. Its simple, but could be simpler. Of course, most frameworks are allot more robust.