How to Create and Use Helper function in CodeIgniter 4

CodeIgniter 4 allows creating helper files to store collection of reusable functions. Require loading the helper before using that helper file function.

Files are stored in app/Helpers/ folder.

In this tutorial, I show how you can create helper functions and use them in the controller and view in CodeIgniter 4.

How to create and use Helper function in CodeIgniter 4

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