How do I redirect in Observer in Magento 2?

In above execute() function, When you need redirect to specific URL, You need to pass your custom URL instead of customer/account/login as the second parameter in redirect() function.

Table of Contents

How do I redirect in Magento?

Creating 301 redirect in Magento 2

Go to Admin Panel > Marketing > SEO& Search > URL Rewrites.
Then press the Add URL Rewrite button.
Enter URL Rewrite Information. Choose “Custom” in Create URL Rewrite select box.
Once you have finished creating the redirect don’t forget to save it by pressing the Save button.

How does Magento 2 observer work?

Working with events and observers is one of the main ways to extend Magento functionality. The events and observers implementation in Magento 2 is based on the publish-subscribe pattern. Using events and observers, you can run your custom code in response to a specific Magento event or even a custom event.

How do I redirect my homepage in magento 2?

How to set redirect url in Magento 2?

Using a direct path, you need to pass the action URL in a setPath() method. Redirect to the cart page, Pass action path as checkout/cart,
Pass Query string, Add Second Argument as a Query string array to use custom query string in URL.
Full URL redirect with Magento,

When the observers are executed in Magento?

Magento 2 Observers Observers are the particular classes that control the general behavior, performance, or change in the business logic of the store. They are executed whenever a specific event for which they were set to listen is triggered.

How do I turn off observer in Magento 2?

In order to disable the event we need to create a new xml file and define the same event with disabled property set to true.

How do I get parameters in Magento 2?

Get Post data or Params Data in after plugin magento 2.

You can get all the params value using below syntax in afterPlugin, $subject->getRequest()->getParams();
You can get all the post value using below way, $subject->getRequest()->getPostValue();
get_class_methods($subject->getRequest());

How do I get observer data in Magento 2?

Magento 2 Observers To create an observer in Magento 2, you must place your class file under the ModuleRoot/Observer directory. The observer class file should use Magento\Framework\Event\Observer and Magento\Framework\Event\ObserverInterface class and define the executive function.

In which order the observers will get executed which are listening to the same event?

Observer will be executed in all areas: adminhtml , crontab , frontend , graphql , webapi_rest , webapi_soap . Observer will be executed in the adminhtml area only. Observer will be executed in the crontab area only.

What is observer in Magento 1?

An Observer: An Observer, also called “listener”, will listen to your program to detect events. When there is an event taking place, it will perform an action defined by you.

What is Controller_action_predispatch?

controller_action_predispatch_{full_action_name} – executes before each controller with the specific {full_action_name}. The full action name consists of the route name, controller name and action name followed by the underscore character. For example, the full action name of home page is cms_index_index.

How do I use events in Magento 2?

Overview of creating events in Magento 2

Step 1: Dispatch event.
Step 2: Create a event file: events.xml.
Step 3: Create Observer class.
Step 4: Flush cache and check the result.

Which of the following are properties of an observer XML element?

The observer xml element has the following properties:

name (required) – The name of the observer for the event definition.
instance (required) – The fully qualified class name of the observer.
disabled – Determines whether this observer is active or not.
shared – Determines the lifestyle of the class.

Is Pub Sub the same as Observer?

Let’s list their differences: In the observer pattern, the source of data itself (the Subject) knows who all are its observers. So, there is no intermediate broker between Subject and Observers. Whereas in pub-sub, the publishers and subscribers are loosely coupled, they are unaware of even the existence of each other.

What is the difference between Observer and subscriber?

In the observer pattern, the observers are aware of the Subject . The Subject maintains a record of the Observers . Whereas, in publisher-subscriber, publishers and subscribers don’t need to know each other. They simply communicate with the help of message queues or a broker.

How do I redirect in Observer in Magento 2?