How to get URL in yii2?

How to get URL in yii2?

To get the base URL of the current request use the following: $relativeBaseUrl = Url::base(); $absoluteBaseUrl = Url::base(true); $httpsAbsoluteBaseUrl = Url::base(‘https’); The only parameter of the method works exactly the same as for Url::home() .

What is ActiveForm in yii2?

ActiveForm is a widget that builds an interactive HTML form for one or multiple data models.

How to set URL in yii2?

Yii – URL Routing

1. Step 1 − Modify the config/web.
2. Step 2 − Got to http://localhost:8080/index.php.
3. Step 3 − Add the following function to the SiteController.
4. Step 4 − Then, modify the config/web.
5. Step 5 − Now enter any URL of your application, you will see the following.

What is helper in yii2?

Yii provides such help in the form of an Html helper, which provides a set of static methods for handling commonly used HTML tags, their options, and their content. Note: If your markup is nearly static, it’s better to use HTML directly. There’s no need to wrap absolutely everything in Html helper calls.

What is a URL rule?

A URL rule is a class implementing the yii\web\UrlRuleInterface, usually yii\web\UrlRule. Each URL rule consists of a pattern used for matching the path info part of URLs, a route, and a few query parameters. A URL rule can be used to parse a request if its pattern matches the requested URL.

What is widget in yii2?

Advertisements. A widget is a reusable client-side code, which contains HTML, CSS, and JS. This code includes minimal logic and is wrapped in a yii\base\Widget object. We can easily insert and apply this object in any view.

What is routing in yii2?

When a Yii application starts processing a requested URL, the first step it takes is to parse the URL into a route. The route is then used to instantiate the corresponding controller action to handle the request. This whole process is called routing.