Angular http Get and Post using BehaviorSubject
This is an Angular example of adding data to the database using the add component and then rerendering only the display component to reflect the new data in the db.
The majority of the Angular examples found on the web are using the pull type of requests so I created this video to show how to use get and post using Observables. Hopefully this can help those who like me wanted a very simple example regarding adding data and telling the display component to rerender data.