Key Takeaways: CodeIgniter's upload library makes it easy to handle file uploads, including setting allowed file types and...
Form validation is an important aspect of website design. In fact, validation is considered more important than the...
404 Not Found is perhaps the most common type of error users encounter on the internet. It is...
These days, almost every PHP framework supports a well-developed email management library. CodeIgniter is no different, as it...
CodeIgniter is an open-source MVC framework used to build dynamic PHP websites and projects such as eCommerce stores...
Quality assurance is one of the central aspects of software development. In fact, test-driven development is an entire...
JSON stands for JavaScript Object Notation and it is used for structuring data in a much more organized...
Key Takeaways: CodeIgniter lets you easily send data from your controllers to your views using arrays. You can...
In real world CodeIgniter projects, developers need to work with multiple databases at the same time. This presents...