Regarding getting retain values in between two components.

Mandar Shinde

Dear All,

I have created one component with name Global.ts in Angular 6. I have some variables like LoginUserID and its related some information. I have set data to these variables in my navbar component. What I want is this data which is set in navbar component, should get access in all remaining component.

I am not able to get this data in multiple component because it gets vanished if I am trying to access it from other component.

How can I retain data in between multiple components.

Any sugestions will be acceptable.

Thanking you in advanced.

3 Replies

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Sanwar Ranwa7y ago
Accepted answer
You can use RxJS

Check these Links

https://stackoverflow.com/questions/34572005/persisting-and-accessing-values-globally-in-multiple-components-in-angular-2

https://blog.angularindepth.com/sharing-data-between-modules-is-peanuts-3f40fcb38dd

http://www.learnangularjs.net/global-data-sharing-in-angular-4.php

https://www.lucidchart.com/techblog/2016/11/08/angular-2-and-observables-data-sharing-in-a-multi-view-application/
Mandar Shinde7y ago
Hello Sanwar sir,
I have a small doubt regarding in my component I have created on dynamic dictonary for global use purpose.
Its working fine but whenever I refresh the page then all values gets vanished.
At that time if I am calling any method then I am getting error. So how can I overcome on above problem.
Thanking You in advance.
Mandar Shinde7y ago
Thank You so much Sanwar Sir, I got my solution because of you.