I have a parent component view-event-component
within child component inside:
<app-visitor-component (message)="message($event)" [_event]="event"></app-visitor-component>
Inside view-event-component
there is:
public dataFromChild: any;
message($event) {
console.log($event);
this.dataFromChild = $event;
}
Template view-event-component
is:
{{ dataFromChild }}
So, when I push data from parent to child using @Output
I always get message in:
message($event) {
console.log($event);
}
But variable is not showed (rendered) in template:
{{ dataFromChild }}
There are no errors and warnings.
I use last version of Angular and Mozilla Firefox
If you have:
changeDetection: ChangeDetectionStrategy.OnPush
Trigger manually changeDetection:
constructor(cd: ChangeDetectorRef) {}
triggerDetecton():void {
this.cd.detectChanges();
}
You also should provide a StackBlitz to help us understand better
try like this in child:
message= new EventEmitter<Object>();
messagefunction(event) {
this.messageEvent.emit(event);
}
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