how to pass data between one component to another which is on same router-outlet

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app.component.html

I have two components 1) ResetPassword 2) LoginComponent on the same router-outlet.

on successfully resetting the password. I'm redirecting to login component. How do I pass data from ResetPassword to LoginComponent?

I tried using subscribe method to do this but that is not working.

Can someone help me fix this.

LoginService

export class LoginService{

 private messageSource = new BehaviorSubject('');
    currentMessage = this.messageSource.asObservable();

setResetPassword(message: string) {
        this.messageSource.next(message)
    } 
}

LoginComponent

OnInit{

this._loginService.currentMessage.subscribe(message => {

    if (message !== undefined && message !== "") {
                this.toastr.info(message);
    }
});

}

ResetComponent

OnInit(){

this._loginService.setResetPassword("Password Changed Successfully");

}

To pass data between component basically we use @Input and @Output, But in your case, I don't think this is the good approach.

So you can simply pass your message as query params string (If data is not confidential) from reset password to Login component and then display as per requirements.

How to pass data between routed components in Angular, Using router parameters. First two methods can only be used when we have parent — child relationship between our components — one of the  It should contain the same data through whole app lifecycle, no matter of URL and route. I was also trying to use another, so called, data.service to pass data from profile.component (see above) and subscribe to it in sidebar component but it didn't work at all because router and resolver seems to be starting after initialization of sidebar.

Try with below code in LoginService.

import { Injectable, EventEmitter} from "@angular/core";

@Injectable()
export class LoginService {

   currentMessage = new EventEmitter();

   setResetPassword(message: string) {
      this.currentMessage.emit(message)
   } 
}

And move your ResetComponent code in submit function.

resetPassword() {
   this._loginService.setResetPassword("Password Changed Successfully");
}

Thanks.

Angular Pass form data to and from routed component (router-outlet), Here is - But if we want to maintain a same form… Angular Pass form data to and from routed component (router-outlet) By same way we will generate all other tab component, and only change the formControls value as  The static data use the Angular route data property, where you can store arbitrary data associated with this specific route. For to pass dynamic data (or an object), we can make use of the history state object. The Routed Component can then retrieve the dynamic data from the history state object.

Change onInit ot ngOnInit it working for me

For your reference check the following code

<div><a></a></div>
<div><b></b></div>
@Component({
    selector: 'b',
    template: `<input [(ngModel)]="data" /> 
                <button (click)="update()">update</button> `,
})
export class B implements OnInit {

    data

    constructor(public loginService: LoginService) {
    }

    ngOnInit() {

    }

    update() {
        this.loginService.update(this.data)
    }

}
@Component({
    selector: 'a',
    template: `<h1> {{data}}</h1> `,
})
export class A implements OnInit {

    data

    constructor(public loginService: LoginService) {
    }

    ngOnInit() {
        this.loginService.currentMessage.subscribe((data) => {
            this.data = data;
        })
    }
}
@Injectable({
    providedIn: "root"
})
export class LoginService {

    private messageSource = new BehaviorSubject('');
    currentMessage = this.messageSource.asObservable();

    update(message: string) {
        this.messageSource.next(message)
    }
}

In-app navigation: routing to views, Getting route informationlink. Often, as a user navigates your application, you want to pass information from one component to another. For example, consider an  In this tutorial, we are going to learn about component communication in angular with the help of examples. @Input. Angular provides us @Input decorator by using that we can pass data from parent component to child component.

RouterOutlet, Join the community of millions of developers who build compelling user interfaces with Compare to Other Techniques component: Object, Read-Only​. activatedRoute: ActivatedRoute, Read-Only. activatedRouteData: Data, Read-​Only A router outlet emits an activate event when a new component is instantiated, and a  Angular 9 Router Outlet. The Router outlet is a placeholder that gets filled dynamically by Angular, depending on the current router state. In the previous tutorials, we've used the Router outlet to create basic routing. In this tutorial, we'll see advanced uses of the <router-outlet> component such as named, multiple outlets and auxiliary routing.

passing-data-between-components-in-router-outlet-to-outs-equp7k , Toggle light/dark theme. Toggle Zen Mode. Project. Download Project. Info. Starter project for Angular apps that exports to the Angular CLI. 1.1k. 5. Files. app. ViewChild allows a one component to be injected into another, giving the parent access to its attributes and functions. One caveat, however, is that child won’t be available until after the view has been initialized. This means we need to implement the AfterViewInit lifecycle hook to receive the data from the child. parent.component.ts

Angular Services For Sharing Data Between Components, My previous article about Sharing Data Between Component Using Angular it in one component and now if you want to use the same code in another The router-outlet is mainly showing the view, which means component  Inside this method, we use $emit (emit: "to send out a beam") to make tempMessage available to a parent component. $emit takes a string as the first parameter, in this case, inputData. It can also accept a second parameter, which is usually a piece of data. In our example, we are passing the value of tempMessage.

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