Data binding in Angular 2: Connecting components

Is it possible to establish a connection between two components that are working with related objects?

One of the components is dedicated to filtering, while the other displays the data results.

By applying filters such as checkboxes, the displayed data results - including response, percentage, and rank - can be modified accordingly.

If you need further clarification or want to modify the code, check out my StackBlitz example below!

Visit stackblitz.com/edit/angular-fya5of

Answer №1

If you're looking to achieve your goal, there are a couple of approaches you can take:

(1) One option is to create a sub-component called QuestionsComponent within the Parent Component (FiltersComponent). You can then pass your checkbox data to the sub-component using Input/Output methods.

(2) Another approach is to set up a shared service. Whenever there is a change in FiltersComponent, you would need to emit your data and subscribe to that data in QuestionsComponent.

Appreciate your time,

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