Controllers in web applications should extend from yii\web\Controller or its child classes. In console applications, they should extend from yii\console\Controller or its child classes. Let us create an example controller in the controllers folder.…
The android developer tools let you create interactive and powerful application for android platform. The tools can be generally categorized into two types. SDK toolsPlatform tools SDK tools SDK tools…
Controllers are responsible for processing requests and generating responses. After user's request, the controller will analyze request data, pass them to model, then insert the model result into a view,…
Entry scripts are responsible for starting a request handling cycle. They are just PHP scripts accessible by users. The following illustration shows the structure of an application − Web application…
There is only one folder in the overall code base that is publicly available for the web server. It is the web directory. Other folders outside the web root directory…
Now we are going to create a “Hello world” page in your application. To create a page, we must create an action and a view. Actions are declared in controllers. The end…
The most straightforward way to get started with Yii2 is to use the basic application template provided by the Yii2 team. This template is also available through the Composer tool.…
Android allows you to backup your application data to remote "cloud" storage, in order to provide a restore point for the application data and settings. You can only backup your…
The Yii[ji:] framework is an open-source PHP framework for rapidly-developing, modern Web applications. It is built around the Model-View-Controller composite pattern. Yii provides secure and professional features to create robust projects rapidly.…
In android, you can define your own custom fonts for the strings in your application. You just need to download the required font from the internet, and then place it…