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I'm using Angular 14. I have a standalone ponent in which I want to include a child ponent from another module. The standalone ponent looks like
<div>
<child-ponent></child-ponent>
</div>
and its service file is
@Component({
selector: 'my-parent-ponent',
templateUrl: './parentponent.html',
standalone: true,
imports: [
MyModule
]
})
export class ParentComponent {
...
}
The child ponent is in another module -- MyModule. The my.module.ts file looks like
/* imports */
@NgModule({
declarations: [
ChildComponent
],
imports: [
...
]
})
export class MyModule {
constructor(entityDefinitionService: EntityDefinitionService) {
...
}
}
But my parent's HTML is giving me the error on the
<child-ponent></child-ponent>
line ...
'app-child-ponent' is not a known element:
1. If 'app-child-ponent' is an Angular ponent, then verify that it is included in the '@Component.imports' of this ponent.
2. If 'app-child-ponent' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@Component.schemas' of this ponent to suppress this message.
I'm using Angular 14. I have a standalone ponent in which I want to include a child ponent from another module. The standalone ponent looks like
<div>
<child-ponent></child-ponent>
</div>
and its service file is
@Component({
selector: 'my-parent-ponent',
templateUrl: './parent.ponent.html',
standalone: true,
imports: [
MyModule
]
})
export class ParentComponent {
...
}
The child ponent is in another module -- MyModule. The my.module.ts file looks like
/* imports */
@NgModule({
declarations: [
ChildComponent
],
imports: [
...
]
})
export class MyModule {
constructor(entityDefinitionService: EntityDefinitionService) {
...
}
}
But my parent's HTML is giving me the error on the
<child-ponent></child-ponent>
line ...
'app-child-ponent' is not a known element:
1. If 'app-child-ponent' is an Angular ponent, then verify that it is included in the '@Component.imports' of this ponent.
2. If 'app-child-ponent' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@Component.schemas' of this ponent to suppress this message.
2 Answers
Reset to default 5Try to export ChildComponent from the MyModule, so you can use it somewhere else:
@NgModule({
declarations: [
ChildComponent
],
imports: [
...
],
exports: [ ChildComponent ]
})
export class MyModule {
constructor(entityDefinitionService: EntityDefinitionService) {
...
}
}
And if you are not using app.module.ts or you are in version 17 and above you can try or fix this by using this
I'm using Angular 14. I have a standalone ponent in which I want to include a child ponent from another module. The standalone ponent looks like
<div>
<child-ponent></child-ponent>
</div>
and its service file is
@Component({
selector: 'my-parent-ponent',
templateUrl: './parentponent.html',
standalone: true,
imports: [
MyModule
]
})
export class ParentComponent {
...
}
The child ponent is in another module -- MyModule. The my.module.ts file looks like
/* imports */
@NgModule({
declarations: [
ChildComponent
],
imports: [
...
]
})
export class MyModule {
constructor(entityDefinitionService: EntityDefinitionService) {
...
}
}
But my parent's HTML is giving me the error on the
<child-ponent></child-ponent>
line ...
'app-child-ponent' is not a known element:
1. If 'app-child-ponent' is an Angular ponent, then verify that it is included in the '@Component.imports' of this ponent.
2. If 'app-child-ponent' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@Component.schemas' of this ponent to suppress this message.
I'm using Angular 14. I have a standalone ponent in which I want to include a child ponent from another module. The standalone ponent looks like
<div>
<child-ponent></child-ponent>
</div>
and its service file is
@Component({
selector: 'my-parent-ponent',
templateUrl: './parent.ponent.html',
standalone: true,
imports: [
MyModule
]
})
export class ParentComponent {
...
}
The child ponent is in another module -- MyModule. The my.module.ts file looks like
/* imports */
@NgModule({
declarations: [
ChildComponent
],
imports: [
...
]
})
export class MyModule {
constructor(entityDefinitionService: EntityDefinitionService) {
...
}
}
But my parent's HTML is giving me the error on the
<child-ponent></child-ponent>
line ...
'app-child-ponent' is not a known element:
1. If 'app-child-ponent' is an Angular ponent, then verify that it is included in the '@Component.imports' of this ponent.
2. If 'app-child-ponent' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@Component.schemas' of this ponent to suppress this message.
2 Answers
Reset to default 5Try to export ChildComponent from the MyModule, so you can use it somewhere else:
@NgModule({
declarations: [
ChildComponent
],
imports: [
...
],
exports: [ ChildComponent ]
})
export class MyModule {
constructor(entityDefinitionService: EntityDefinitionService) {
...
}
}
And if you are not using app.module.ts or you are in version 17 and above you can try or fix this by using this
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