How to get base url in CodeIgniter
To get the relative address o of your website, you have to first specify base url in application/config/config.php locate the line : Getting URL in Codeigniter files and you will get base url as...
Category: Codeigniter
Codeigniter
Foreach loop in views in Codeigniter
The data array you pass to your view files is not limited to simple variables. You can pass multi dimensional arrays, which can be looped to generate multiple rows. Controller file (Hello.php) View file...
Passing data for views from controllers in Codeigniter
Data is passed from the controller to the view by way of an array or an object in the second parameter of the view loading method. Controller File (Hello.php) [<yourproject>/application/controllers/Hello.php] View File (first.php) [/application/views/first.php]...
Creating views in Codeigniter
A view is simply a web page, or a page fragment, like a header, footer, sidebar, etc. Views are stored in application/views/ directory. Let’s create a view. Example (first.php) The view file Example (Hello.php)...
Adding a 404 page not found in Codeigniter
Often a URL is requested that doesn’t have anything associated a controller in Codeigniter, for this a 404 page not found exception may be added in Codeigniter. For this we have to add our...
Passing parameters to your controller methods in Codeigniter
If your URI contains more then two segments they will be passed to your method as parameters. For example, let’s say you have a URI like this: localhost/myApp/index.php/Hello/anotherMethod/1234 Example Output URL : http://localhost/myApp/index.php/Hello/anotherMethod/1234 Output...
Adding sub controllers in Codeigniter
In Codeigniter the index() method is always loaded by default if the second segment of the URI is empty. Like this : http://localhost/myApp/index.php/Hello Other than this if we want to load a another method...
Codeigniter Hello World
Let’s make a new Controller in our project that will display our Hello World string when this controller url is requested by browser. Example (application/controllers/Hello.php) Output Here index() method is loaded by default when...