What is CodeIgniter? What is it and how does it work? 

What is CodeIgniter What is it and how does it work? 

Some of you have already heard of CodeIgniter. CodeIgniter is a PHP framework that helps developer teams build apps and websites. If you want to create an application using PHP programming, you can use the CodeIgniter framework. Hide content 1 Understanding CodeIgniter 2  CodeIgniter application system 2.1 – Example 2.2 – Examples 2.3 – Administrator 3 advantages of CodeIgniter 3.1 1. simple concept 3.2 2. Good characteristics 3.3 3. Code and clean architecture 3.4 4. Optimal  error handling 3.5 5. Good security

 Understanding of CodeIgniter 

The functionality of CodeIgniter is very stable and the features it offers are powerful. Therefore, many people choose CodeIgniter both for artists and professional developers. Understanding of CodeIgniter Currently, the framework is a framework with detailed methods, classes, commands, and programming features to help web/app development. So what is CodeIgniter? CodeIgniter is a very popular framework, especially for web development and MVC (Model View Controller) applications. CodeIgniter is an open source platform and the main purpose of using this framework is to make it easier for developers to complete their projects. When CodeIgniter was first introduced in 2006, Rick Ellis was the person who introduced CodeIgniter to the public.  CodeIgniter has a larger collection of libraries compared to other frameworks. Since this platform is lightweight, CodeIgniter does not take up much of the web resource requirements. CodeIgniter implements MVC, which is suitable for creating dynamic platforms. Currently, MVC is a technology that breaks large components into separate components. This is what developers do to create prototypes when developing an app.  CodeIgniter operating system  The way CodeIgniter works is inseparable from the MVC architecture, which stands for Model, View and Controller. The function of this structure is to separate data, presentation, and domain logic. To learn more about MVC, consider the following:  CodeIgniter operating system  - Example  This part of CodeIgniter is responsible for database management, software, administrator authorization requests, and data manipulation. This module stores the business/domain logic. Business logic refers to itself as a stream of events to manage a conversation. Another step is to transfer the user interface to the database.   - See  This visual element presents model information to the user in the form of a body, footer, header, or page.  - manager  The bridge between the model and the view is the controller. The administrator has the ability to match the best model with the user's request. Once the process is complete, the manager returns the results. The administrator is the first to respond when a user sends a request to the database.   Additionally, the manager will process all requests and return resources based on requests. To learn CodeIgniter, you need to know MVC. For example, I have an application that has the ability to sort employee names alphabetically. If you want to get the name of an employee that starts with "A", the manager receives the request and forwards it to the student. Information can also be searched through databases.   Later, the model returns the specific results found to the operator. The following view shows the results of the application. 

The MVC framework may become a standard architecture for platform development. Infrastructure sharing allows developers to reuse a single line of code for different needs. CodeIgniter method class  For example, the header code is the same on all pages. Using MVC will reduce the workload of your development team. Code separation allows developers to work simultaneously on the front and backend. App development can also be done better and faster. CodeIgniter works on object-oriented programming, and application logic and code are structured in the same way. Currently, the CodeIgniter library itself is split into two parts: methods and classes.  Classes are sections of code, while methods are separate sections that handle application logic. The code and function to manage the database, for example, the class Database, and the procedures related to the functions of each code belong to that class, starting with assignment, deletion, insertion, and others. The basic system of CodeIgniter is like this, so it is important to understand the basics of code-based programming. With this understanding, you can use this framework effectively.   

Advantages of CodeIgniter

  With the above functionality, developers and web users can get many benefits from CodeIgniter software. To learn more about CodeIgniter, explore the benefits of CodeIgniter below.   

1. Simple concept  

Many developers like CodeIgniter because of its simple structure. CodeIgniter is very easy to use. This open source framework allows a team of developers to easily manage features.  Whether you want to configure features, customize, configure, or install, CodeIgniter makes it easy.  CodeIgniter framework code is more flexible and can be changed according to your development needs. This makes it easy to configure your system for optimal performance.  

2. good features  

CodeIgniter's features are very different from other frameworks, but its advantages are significant. The CI framework can provide migration functionality from one database server to another. This MVC framework allows users to easily and easily manage. CodeIgniter is a coding platform that allows you to create websites that produce interactive and interactive results.  three. 

3. Clean code and architecture  

People who are familiar with the MVC pattern will also know that programming code in this pattern is better or simpler. It makes writing and reading code easier. They will have the opportunity to develop their projects with better results. These advantages cannot be isolated to specific models and system features.  

4. Excellent error handling  Bugs are common in programs. 

Another advantage of CodeIgniter is that it can handle errors. The simple interface and friendly concept help users to accurately identify possible faults.  You can handle system errors by calling the logging class and storing debug messages. You can also see all the information about PHP errors in your web application. CodeIgniter allows web designers to deploy their own coders based on their specific organization. You can use templates or open source software to run your web solutions. Designers can adjust this according to their business goals.  

5. Good security  

Security features are often included in the development process to ensure that your website performs well on a variety of devices. 

The development process based on the CodeIgniter framework can help developers process the necessary scripts. As developers, we can build apps/websites. Actions appearing on the platform can be trusted according to the relevant requirements. This is what we have to say about CodeIgniter, a great framework for many people.