tanks @ Sander . I create a service and inject into my component pages as
You said .
I can acces it any page , but when i update that variable the changes will
not affect while accessing it in another page.
import { Injectable } from '@angular/core';
@Injectable()
export class GlobaldataService {
public var1="haii";
}
constructor(public obj: GlobaldataService){}
this is the service that i used . In one of my component page , I update
the variable by
*this.obj.var1 =" hello";*
in another page component *alert(this.obj.var1); *But it dispalys the older
value which is *"haii" *how can update the global variable .
Thanks in advance
On Mon, Oct 30, 2017 at 3:44 PM, Sander Elias <[email protected]> wrote:
> Hi Vinu,
>
> The correct way to handle this is to create a service and inject that
> whenever you need it. But if you really want to have a global, just create
> one in the JS global scope, and use it where you need it. Typescript will
> complain, and you need to define it in each file you are going to use it,
> but it will work nevertheless.
>
> Regards
> Sander
>
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