I need to create one observer after customer is log in.
I found this is the event name customer_login
My point is I installed one third party module for some requirement. Where that extension are already created that event for their requirement.
I need to create it for some purpose in my own module.
So can I create it in my module? Is that is allowed to create same event multiple times?
Yes you can create multiple observer for same event
Its broadcast and listener kind of relationship
where the the
dispatch code is broadcaster and the all observers are listeners
even you can observe same event multiple times in your single module
Yes you can use an event multiple time, but main problem is it's observer firing order and it's controls.
My suggestion is create a separate module with dependency of current third party module, which is currently using same event and dispatch a you own event.