Robust Web App Development: CodeIgniter Best Practices to Follow


Dhruvil Pandya

The most recent advancements in mobile app and web development have provided a ray of hope for increased sales and revenue of a business. It is one of the most essential steps in business expansion. A business can thrive in multiple ways with improved online services that alleviate customer engagement. Your business acumen can be established by how attractive and reliable your website or web application is at the moment. Hence, building the right website or web app is key to building a thriving digital presence. The technologies like CodeIgniter, etc., that work in the background can make it happen.

PHP is the most commonly used programming language which is used to build a robust, secure and scalable web application or website. In relation to this, CodeIgniter is one of the best PHP frameworks that enable developers to utilize integrated toolsets and functionalities to build delightful websites. CodeIgniter also remains to be a popular choice for multiple businesses and entrepreneurs around the world. It is used to build all-inclusive web solutions. In this blog, we will take a look at some of the best practices to follow when using CodeIgniter. It will also include points explaining why you should choose CodeIgniter for custom web development.

What is CodeIgniter?

PHP is one of the most popular server-side scripting languages that is used in multiple web solutions. CodeIgniter is an open-source PHP MVC framework. MVC means Model View Controller, a logical architecture of the application that has the following:

  • Model - The model includes business logic using efficient functioning through computations and databases among others. 
  • View - View represents the data offered by the models.
  • Controller - Controller serves as a connector between the above two components.

The CodeIgniter framework includes a wide range of libraries and packages that allow developers to integrate databases to perform multiple tasks. These tasks include session management, file uploading, sending and receiving emails etc. HireCodeIgniter developer to build dynamic and robust web applications. 

What are some of the advantages of using CodeIgniter Framework?

CodeIgniter is one of the most commonly used PHP frameworks generally used to build fully functional and fast web applications. Let us now focus on some of the best advantages of using the CodeIgniter framework for integrated web app development.

1. Pre-existing App Structure - 

The CodeIgniter framework is made up of pre-built application frameworks which enable web developers to use pre-existing libraries and packages to build feature-rich applications in a short period of time.

2. Bug Handling -

If you are looking to build flawless websites and provide exceptional design, you need to check out CodeIgniter. A simple user interface is available that facilitates bug finding and eventually impacts the user experience. The errors in the code are easily displayed and it is one of the main reasons why developers prefer to develop a website using the CodeIgniter framework.

3. Ease of Configuration -

CodeIgniter is an open-source PHP framework and hence it is quite easy to configure by downloading and installing the framework. After initial installation, you will notice effortless loading of the libraries, arrays, databases and various other elements.

4. It is Lightweight -

CodeIgniter is the lightest PHP framework that doesn’t require much space. It requires only 2MB of download space and is able to provide super-fast web development.

5. User-Focused Interface -

It is a treat to build a great website using one of the finest interfaces provided by CodeIgniter. Whether you are looking for a website with dynamic functionality or are looking for a platform that can offer you the best responsive website experience, CodeIgniter is the answer. You simply need to focus on finding the best CodeIgniter web development company that can provide you with business needs. 

6. Pre-existing Components -

CodeIgniter is made of pre-existing components of already built apps like email and database management, session management etc. It enables CodeIgniter developers to build fast and scalable web apps taking less space compared to other frameworks.

7. Minimum Code Requirement -

Due to pre-existing components and libraries, CodeIgniter assists in creating new libraries and packages by using the minimum code requirement.

What are the best practices to follow for CodeIgniter Web App development:

Get CodeIgniter web services to build a result-oriented app faster when compared to other frameworks. There are multiple best practices of CodeIgniter that should be followed to build custom apps in a seamless way.

  • Make Use of Default App Structure

It is ideal for developers to make use of the default MVC structure that assists in establishing a strong connection between the database and loading proper views through modals. Moreover, it allows you to finish the project with striking outcomes.

  • Make Use of ORM Library

As you already know that CodeIgniter is made up of pre-existing libraries and structures to build a dynamic application. One more best practice for custom web development is adding a third-party or ORM library without any issues. By doing so, it is possible to extend your app features as per your needs.

  • CodeIgniter Form

You can use the CodeIgniter validation library that assists to provide the set of rules, run validations and shows clear messages.

  • Rectify the Inputs

It is always advisable to safely rectify your inputs before submitting them to the database. The application should avoid Structure Query Language (SQL) injections and stores only valid data into the database.

  • CI-Preferred Styling and Commenting

CodeIgniter offers a wide array of styles and comments to format the code accordingly. It also helps programmers to understand the code swiftly.

  • Query Caching

The database class is used to cache the queries and significantly reduce the load time. With CodeIgniter, you need to manually cache the queries and it will load the classes automatically.

  • Prepare Helpers

There are multiple functions in the architecture of CodeIgniter that are most commonly used by developers. For this, develop the helpers as a set of instructions or functions. Once developed and load the helpers because they cannot be loaded by default.

  • Config Directory with Appropriate Information

It is customary for the CodeIgniter developers to store all the configuration files under the config directory. It might be tricky to find them if these files are outside.

FAQs Related to Codeigniter Web Development -

There are multiple questions related to the CodeIgniter platform and we would like to cover some of the most commonly asked questions.

- What is CodeIgniter?

CodeIgniter is an open-source PHP framework that comes with an existing library and package for custom web development. Similar to any other framework of PHP, CodeIgniter is the one that has a difference of faster loading time and scalable web app development.

- How is CodeIgniter useful in developing a web application?

The CodeIgniter framework is made up of pre-built components like the elements of prior apps, libraries and pre-written codes. These components are typically useful for programmers to develop a robust web application in a quick time when compared with other frameworks.

- How much does it Cost to build a CodeIgniter Web app?

The total cost of any CodeIgniter web app development depends on multiple deciding factors: its features, size of the app, complexity, number of resources being utilised etc.

- What are the benefits of using CodeIgniter?

CodeIgniter has multiple advantages like large community support, structured documentation, primary routing method, MVC support and more. It is an object-oriented framework among other advantages.

- Should I use CodeIgniter?

Every PHP framework has some advantages and disadvantages. The choice of using a framework varies and it depends on the project requirements. CodeIgniter is a great framework suitable for multiple projects. You can select CodeIgniter website development services if it meets your business requirements.

- Is CodeIgniter dead in 2021?

The answer is a big No. CodeIgniter exists and is here to stay as it is used in almost all types of web solutions. The harsh reality is that there are multiple frameworks that are trying to take the market share but it is still relevant for most web solutions in 2021.

- Is CodeIgniter suitable for large apps?

Yes, a number of PHP frameworks are well suited for large apps and CodeIgniter tops that list. It is a great framework for both small-scale and large web solutions.

Final Thoughts

CodeIgniter is a PHP framework mostly used for custom web development by utilising the MVC framework. CodeIgniter provides integrated functionalities and pre-built components, libraries and more to the developers for ease of development and documentation. It also includes various best practices followed by programmers to develop a robust and scalable web application with minimum efforts in a record time. To know more about the service, you must get in touch with Nimblechapps, an aspiring CodeIgniter development company that provides custom web development leveraging the skills and experience of seasoned CodeIgniter developers.

Related Post

Selected Firms
29 Sep 202260 Views

Selected Firms Recognize NimbleChapps As One Of The Top Web Design Companies In India

We are delighted to announce that we have rightly secured top position among the best website design companies in India - a report published...

Website QA Testing & Quality Assurance Checklist 2022
01 Nov 2021532 Views

Top 6 Website QA Testing & Quality Assurance Checklist 2022

Each one of you working in the software industry has been in a situation where a particular bug ruined your app’s user experience. Ever wondered...

Guide to Convert your Design into Codes
09 Sep 2021347 Views

An Ultimate Guide to Convert your Design into Codes

Converting web design files into HTML, CSS, or JavaScript is the norm for all front-end developers. However, a part of this work doesn't...