Web App Development Using CodeIgniter MVC Architecture
Today, we’ll learn how to create feature-rich online apps by utilizing CodeIgniter’s robust Model-View-Controller (MVC) architecture. Famous PHP system CodeIgniter is notable for being fast, basic, and simple to utilize, making it an incredible choice for making web utilizations, all things considered.
Grasping the MVC Engineering of CodeIgniter
The Model-View-Regulator (MVC) engineering configuration is utilized by CodeIgniter. The application is organized by this plan into three key parts:
1. Model: addresses the application’s business rationale and information. It interacts with the database and performs data processing and validation tasks.
2. View: manages the user interface and makes data available to the user in a readable format. The View files display the HTML, CSS, and JavaScript components.
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3. Controller: fills in as a go-between for the Model and the View. It examines input from the client, speaks with the model to recover or alter information, and picks which view to stack.
Placing CodeIgniter in MVC Mode
1. Download and Introduce CodeIgniter: Begin by downloading CodeIgniter’s latest adaptation from the program’s true site (codeigniter.com). After extraction, place the files on your server.
2. Application Design: The MVC structure is already present in CodeIgniter’s application architecture.
controllers and applications: Models/ is the place to put your Controller classes. Keep your Model class files in this views/ directory: Make View records in this envelope
Executing the Model
Make PHP records for the Model classes in your application and spot them in the model’s registry. The CodeIgniter class CI_Model ought to be extended by these classes. Make capabilities for these classes that are arranged with information exercises like refreshing records or recovering information from a data set.
Executing the View
Make PHP records that address the View for each related Regulator capability and spot them in the perspectives registry. The show rationale and HTML code expected to show the information passed from the Regulator ought to be contained in the view documents.
Executing the Regulator
Make PHP records to determine your regulators and spot them in the regulator’s registry. The CodeIgniter class CI_Controller ought to be extended by these classes. The user can perform a specific action by using each Controller function. You can connect with Models inside these capabilities to recover information and burden the appropriate View to introduce the information.
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Directing Solicitations
Directing is consequently taken care of by CodeIgniter, which partners URLs with specific Regulators and activities. In the event that is important, you can arrange exceptional courses in the routes.php record tracked down in the application/config catalog.
CodeIgniter has a built-in Database Class that makes it easier to interact with databases. You can set your database options in the database.php file in the application/config directory. To complete Muck exercises safely, use Inquiry Manufacturer or CodeIgniter’s dynamic record strategies.
End
You might make reliable, viable, and adaptable online applications by sticking to CodeIgniter’s MVC design. Working really in a group and guaranteeing that your code is efficient and easy to keep up with are both made conceivable by the division of worries.
Learn about every feature, library, and helper in CodeIgniter’s documentation so you can use them to quickly and easily create robust online apps.
