Relationship between Angular Components - Understanding the Connection

I am facing a challenge with two components, one located in the shared folder and the other in the components folder. The component in the components folder contains a button that, when clicked, triggers a function from my globalFilterService in the services. My issue is that I want this function to also execute for the component in the shared folder when the button is clicked. Specifically, the shared folder component contains a date-picker filter while the other component has different filters that should reset to their default state when the button is clicked. I need the date-picker filter in the shared folder component to also return to its default state when the button in the other component is clicked.

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Answer №1

If you need to exchange information between components that don't have a direct relationship, I suggest looking into the concept of BehaviorSubject. You can read more about it here: BehaviorSubject

With BehaviorSubject, we can subscribe to it and initialize it with a value. Alternatively, if we don't want to initialize it with a value, we can use a regular Subject.

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