Is there a way to send a notification to another user when form button is clicked (when a new line is added to the database) in angular with ajax and javascript. I'm using springboot in the backend.
You can use push notifications or WebSocket to notify another user. Some of the related articles are below:
https://www.section.io/engineering-education/fcm-with-spring-and-angular/
https://www.stackextend.com/angular/websocket-with-spring-boot-and-angular/