Web development with Codeigniter backend and frontend

August 3, 2019

Design company and web development with CodeigniterFrom our agency, we create backend and frontend with Codeigniter, a PHP framework that makes it easier to use the MVC (Model View Controller) mechanism for the creation of control panels.

web development Codeigniter

Codeigniter, is one of the best framework that exist today for the creation of web applications. It was created to be used in version 5 of PHPIt makes extensive use of the guidance that focuses on this version. Codeigniter we use from PHP 5.3.3 up to version 7. In our agency, we also use Laravel for web development. y CakePHP for Web Applications.

Web development company with Codeigniter

The Codeigniter Framework, was created by company EllisLabToday he is still leading the project, with a goal focused on improvements that facilitate the practice of software development by a web programmer expert in Codeigniter.

Although CodeigniterThe framework, which can be used for different types of non-web focused work, was created specifically to improve the development of web applications. It offers tools to strengthen and speed up complex applications.

codeigniter company

How Codeigniter works

In itself, Codeigniter does not pretend to create something new, it rejects already executed concepts and jobs and inserts them in Codeigniter to be used by the user.

One such concept is the integration of one of the framework ORM more known within those made for PHP called "Doctrine", which is in charge of the communication with the database, offering a supreme control in them without taking into account that we are talking about MySQL, PostgreSQL, Oracle and other engines. The vast majority of SQL statements are not made by the programmer but by Doctrine.

Web development with Codeigniter Backend and Frontend

With the Doctrine framework, you can manage everything related to your data models. Each file in the model is actually a class, and they are commonly known as "entities". So, you only have to take care of creating the entities and Doctrine will generate all the necessary databases and tables. Everything is achieved by placing a simple command line command. To enter the data, you must use an object called "Entity Manager" from the controller.

Another example that can also be used is the inclusion of framework Twig. Twig is a powerful template engine that does code separation PHP It creates a wide variety of options and a good order and execution of the project.

With the YAML language, which is a direct competitor of XML, you can have a huge amount of configuration completely separate from the code. It improves clarity and response. If you do not want to work with YAML you can use the configuration files with XML or PHP.

Codeigniter benefits for developers

With Codeigniter you have the console instructions, which are called "Tasks", tasks that allow the execution of commands in the terminal. It tells Codeigniter to do what is necessary for what is required and requested. It is the complete generation of the vital programs to make ABMs, a task that is cumbersome for some programmers because this makes them have to apply a lot of code to execute tasks in different tables.

Another very important benefit is that Codeigniter has a sub framework to work with forms, so a class is made focused on HTML form objects and once made they are only shown and executed.

This indicates that the HTML form is not designed, but is programmed using mechanisms of the framework.

This way you can have in one place all the forms of the application together with the validations made in the server. With Codeigniter you can implement valid objects quite practical and powerful to improve the security of data placed by users.

Web security with Codeigniter

With Codeigniter you also have a great amount of support to shield your web page, keeping us free from malicious attacks that exist today such as SQL Injection, XSS or CSRF.

These virtual attacks can now be prevented by having Codeigniter take care of all of them. Attention can be diverted to attacks that create business misuse or bad business decisions.

This makes for a website where everything is located where it needs to be, making maintenance and error correction easier and more effective.

Codeigniter has a large amount of libraries, tools and help, allowing to make web applications quickly, coding the web in a traditional way.

Solutions to programming problems with Codeigniter

Many of the conflicts that can be faced were analysed for their subsequent resolution. Other programmers allowed to focus on new unforeseen events that may arise, solving the main problems.

We are just showing some of the concepts that Codeigniter offers to the user without mentioning others that are just as important as the integration of the PHP Unit. To make unit tests and create functions in an easy and practical way. The injection of dependencies, the easy use of assetics to improve our images, CSS, JavaSrip among others.

If you have any questions, you can consult our team of programmers through the contact sheet.

Article written by Oliver Guirado Martínez
Oliver es un especialista en digitalización estratégica para empresas. Antes de crear AppDesign, pasó los últimos 10 años perfeccionando sus habilidades en diseño web, tiendas online y desarrollo de aplicaciones.

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