When i delete the object it will delete the content but not delete the object.

[rksingh1999]

clickToDelete() method
clickToDelete(activityId: string){
this.activityService.deleteActivity(activityId).subscribe(act=>{
this.getActivities();
this.deleteInfo= true;
this.dataSaved= false;
});
}

getAllActivities() method
getActivities(){
this.activityService.getAllActivity().subscribe((data: Activity[] )=>{
this.activities = data;
console.log(this.activities);
});
}
CMS cervice class /getAllactivity method
getAllActivity():Observable<Activity[]>{
return this.http.get<Activity[]>(this.activityUrl);
}
this is delete method which is in CMS service
deleteActivity(activityId: string):Observable{
let httpHeaders = new HttpHeaders().set('Content-type','application/json');
let options={
headers:httpHeaders
};
return this.http.delete(this.activityUrl+"/"+activityId);
}
Service Class

Activity.ts

[rksingh1999]

Please check this bug so that can fix my error in my project. In my project ,Testimonial components in which it works fine but in this the same code for delete the activity it will delete the content only .
this is screan short of the inspection you can see in the screan short whien we delete the object it delete content only not the object