"Codeigniter tutorial for beginners step by step in Hindi 2020" is a video series for beginners who want to learn the Codeigniter framework from scratch.
This Codeigniter tutorial video series is perfect for beginners who want to learn from scratch, during the video series I will cover most of the topics of Codeigniter framework.
Topic:-
In this video I have explained about core classes of the Codeigniter framework, I also explained how you can extend the Controller core class. Here are the steps you need to follow to extend the core class.
Step 1) Create a file in the application/core folder and save something like this "MY_Controller.php".
Step 2) Now create a class MY_Controller and extend with CI_Controller as we are extending CI_Controller, now you will get all parent properties because of inheritance.
Step 3) Now you can create your methods inside this class.
Codeigniter is an open-source PHP framework that is widely used for creating small/large scale web applications. It is based on the most popular design architecture called MVC. It comes with built-in reusable libraries which enhances the efficiency of a developer while developing an application. MVC design architecture There are many design architecture in programming language and the most popular is MVC. If your application is based on MVC, that simply means, your application has three design layers. M => Model V => View C => Controller Model => In a model, we do all the database related operations like fetch or select the data from a database, update a record in the database or delete a record from the database. View => In a view, we write all the stuff like HTML, CSS, and Jquery. So, we can say the frontend we see in a browser is a view. Controller => Well, In the controller, we write our business logic, it works as...
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