trying to figure out change detection

weirdyang · May 26, 2021 · 7884da8 · 7884da8
1 parent 35fcfdf
commit 7884da8
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/src/app/order/order-dash/order-charts/order-bar-chart/order-bar-chart.component.ts b/src/app/order/order-dash/order-charts/order-bar-chart/order-bar-chart.component.ts
@@ -41,20 +41,23 @@ export class OrderBarChartComponent implements OnInit, AfterViewInit, OnDestroy
   }]
   subscription!: Subscription
 
-  constructor(private orderService: OrderService) { }
+  constructor(private orderService: OrderService) {
+    this.getDataSource();
+    this.subscription = interval(1000).subscribe({
+      next: () => this.getDataSource()
+    });
+  }
   ngOnDestroy(): void {
     this.subscription?.unsubscribe();
   }
   ngAfterViewInit(): void {
-    this.subscription = interval(1000).subscribe({
-      next: () => this.getDataSource()
-    });
+
   }
 
   private orders: Order[] = [];
 
   ngOnInit() {
-    this.getDataSource();
+
   }
 
   getColors(): any[] {