How do I create a controller in CodeIgniter?

How do I create a controller in CodeIgniter?

CodeIgniter permits you to do this. Simply create sub-directories under the main application/controllers/ one and place your controller classes within them. Each of your sub-directories may contain a default controller which will be called if the URL contains only the sub-directory.

How do I find my igniter code?

Finding Codeigniter Version: It is defined in a core file which you can open and check out directly. Just go to ‘system’ » ‘core’ » ‘CodeIgniter. php’ and look for the lines, /** * CodeIgniter Version * * @var string * */ define(‘CI_VERSION’, ‘3.0.

What is default controller in CodeIgniter?

Defining a Default Controller CodeIgniter can be told to load a default controller when a URI is not present, as will be the case when only your site root URL is requested. To specify a default controller, open your application/config/routes.

What is controller in CodeIgniter?

A controller is the intermediary between models and views to process HTTP request and generates a web page. All the requests received by the controller are passed on to models and views to process the information. It is the center of every request on your web application.

What is HMVC in CodeIgniter?

In CodeIgniter HMVC, HMVC stands for Hierarchical Model View Controller. It is a further new version of the MVC pattern used for web applications. Providing solutions to many problems it helps you solve the scalability of applications.

How many types of hooks are there in CodeIgniter?

There are two hook files in CodeIgniter. One is application/config/hooks. php folder and other is application /hooks folder. In other language, if you want to run a code every time after controller constructor is loaded, you can specify that script path in hooks.

What is Spring controller?

Spring Web Model-View-Controller Controller – A controller contains the business logic of an application. Here, the @Controller annotation is used to mark the class as the controller. Front Controller – In Spring Web MVC, the DispatcherServlet class works as the front controller.

What is controller C#?

A controller is responsible for controlling the way that a user interacts with an MVC application. A controller determines what response to send back to a user when a user makes a browser request. A controller is just a class (for example, a Visual Basic or C# class).