@if (hotel && !alert) {
-        
Name: {{ hotel.hotelName }}
-        
Beschreibung: {{ hotel.description }}
-        
Preis: {{ hotel.price | currency: currency.currency : 'symbol' : '2.2-2' : currency.code }}/nacht
-        
Sterne:
-          
-        
-        

+        
       } @else if(alert) {
         
{{alert}}
       } @else {
@@ -55,4 +51,8 @@ export class HotelComponent implements OnInit {
     }))
       .subscribe({next: (hotel: Hotel) => {this.hotel = hotel}})
   }
+
+  update(hotel: Hotel): void {
+    this.hotelService.updateHotelById(hotel).subscribe()
+  }
 }
diff --git a/src/app/service/hotel.service.ts b/src/app/service/hotel.service.ts
index a55859f..2a86f7e 100644
--- a/src/app/service/hotel.service.ts
+++ b/src/app/service/hotel.service.ts
@@ -16,4 +16,12 @@ export class HotelService {
   public getHotelById(id: number): Observable
 {
     return this.httpClient.get(`/api/hotels/${id}`);
   }
+
+  public updateHotelById(hotel: Hotel): Observable