CodeIgniter Let's see the most common properties that we can apply to our models in CodeIgniter 4 and what they are for.

CodeIgniter We will see how to use CodeIgniter with Laragon for our projects.

CodeIgniter We will know how to install CodeIgniter 4 manually without using Composer.

CodeIgniter We are going to make use of Composer that we installed in the previous section to create a project in CodeIgniter 4

CodeIgniter We have several ways to work with CodeIgniter 4, the most common is to run it directly from the server in Apache or through spark.

CodeIgniter We will meet the command line in Codeigniter 4 called SPARK.

CodeIgniter We will see how to install CodeIgniter 4 manually without Composer.

CodeIgniter We are going to learn how to validate forms in CodeIgniter, create custom rules, messages in translation files, in the controller and display form errors.

CodeIgniter We will know how to enable developer mode to be able to view errors and warnings from the browser.

CodeIgniter We are going to explain what the UPLOAD or file upload process is in CODEIGNITER 4 taking as a case study the upload of the user's AVATAR.