I'm looking for a simple example that will help me understand how I can change the message displayed in my component. I want to trigger a confirmation box with *ngIf and once I confirm the change, I want the original message to be replaced with a new one.
Right now, messages are hard coded for convenience.
Is there a way to achieve this while keeping the message service/confirmation components generic and reusable?
Check out my stackblitz
If you're looking to achieve a similar functionality, consider the following approach:
In your service.ts file
toggleEvent: Subject<boolean> = new Subject<boolean>();
// Trigger this function in your first component when a click event occurs
handleClickEvent(): void {
this.toggleEvent.next();
}
Then, in your secondComponent.ts file, subscribe to this event
this.service.toggleEvent.subscribe(() => callbackFunction());
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