Hello,
I am not an Angular Guru but I try to help you.
If app-tree-view is the selector for an Angular component I would say that
its entry is missing in the module of the component that is using it.
If you don't have written a module for AppTreeViewComponent and you want to
use it, for instance in your AppComponent component, I think you should
add it in app.module.ts :
import {AppTreeViewComponent} from 'your/path/app-tree-view.component;
@NgModule({
imports: [
(...)
]
declarations: [
(....)
AppTreeViewComponent
]
(...)
})
export class AppModule {}
If AppTreeViewComponent belongs to its own module you should import the
module instead :
import {AppTreeViewModule} from 'your/path/app-tree-view.module';
@NgModule({
imports: [
(...)
AppTreeViewModule
],
(...)
})
export class AppModule {}
This import should be done in the app module if it is used in the whole
application, otherwise you can add it only in the module that need it.
Regards,
Arnaud.
Le vendredi 19 janvier 2018 08:23:10 UTC+1, indarpreet singh sokhi a écrit :
>
>
> Uncaught Error: Template parse errors:
> 'app-tree-view' is not a known element:
> 1. If 'app-tree-view' is an Angular component, then verify that it is part
> of this module.
> 2. If 'app-tree-view' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA'
> to the '@NgModule.schemas' of this component to suppress this message. ("
>
>
> [ERROR ->]<app-tree-view>
>
> </app-tree-view>
>
> Tried everything but not getting the solution any help here.
>
--
You received this message because you are subscribed to the Google Groups
"Angular and AngularJS discussion" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/angular.
For more options, visit https://groups.google.com/d/optout.
