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observer-pattern

Laravel Observers and child/grandchild relationships

October 23, 2022 by Magenaut

I’m not sure if I’m just misunderstanding how Observers work in Laravel or if I’m doing something incorrectly. I’m currently running on Laravel 6, though this application is currently in the process of being upgraded by another team.

Categories PHP, Q&A Tags laravel, observer-pattern, php, relationship Leave a comment

Is there an event for customer account registration in Magento?

October 14, 2022 by Magenaut

I would like to be able to run some functionality with a module that I am building whenever a customer registers an account, but I can’t seem to find any event that is fired upon a new customer registration.

Categories PHP, Q&A Tags events, magento, observer-pattern, php Leave a comment

Unable to find observer in Laravel

September 22, 2022 by Magenaut

I tried to register my ObserverHelper in the AppServiceProvider as below, but I am getting the following error.

Categories Laravel, Q&A Tags helper, laravel, laravel-8, observer-pattern, observers Leave a comment

Laravel Observer Updating/Updated

September 20, 2022 by Magenaut

I am not sure how best to do this. I need access to is_dirty() to check if specific fields were changed which needs to be done in the ‘Updating’ method in the observer. But I only want to act on it if the update is successful.

Categories Laravel, Q&A Tags laravel, laravel-8, observer-pattern, observers Leave a comment

How to trigger function on value change?

August 17, 2022 by Magenaut

I realise this question has to do with event-handling and i’ve read about Python event-handler a dispatchers, so either it did not answer my question or i completely missed out the information.

Categories Python, Q&A Tags event-handling, observer-pattern, python Leave a comment

Python Observer Pattern: Examples, Tips?

August 15, 2022 by Magenaut

However it does lack flexibility.

Categories Python, Q&A Tags design-patterns, listener, observer-pattern, python Leave a comment

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