/Javascript/AngularJS/Angular view not changing on model

Angular view not changing on model

import {Component, OnInit, NgZone} from 'angular2/core';

export class RecentDetectionComponent implements OnInit {

    recentDetections: Array<RecentDetection>;

    constructor(private zone:NgZone, // <== added
        private recentDetectionService: RecentDetectionService) {
        this.recentDetections = new Array<RecentDetection>();
    }

    getRecentDetections(): void {
        this.recentDetectionService.getJsonFromApi()
            .subscribe(recent => { 
                 this.zone.run(() => { // <== added
                     this.recentDetections = recent;
                     console.log(this.recentDetections[0].macAddress) 
                 });
        });
    }

    ngOnInit() {
        this.getRecentDetections();
        let timer = Observable.timer(2000, 5000);
        timer.subscribe(() => this.getRecentDetections());
    }
}

Source: stackoverflow.com

Similar codes

0 vote345 views1 answer
Disable button based on condition angular
Javascript AngularJS
0 vote359 views3 answers
How to receive window.postmessage event in angular 9
Javascript AngularJS
-1 vote350 views1 answer
Change the focus to next in angular forms
Javascript AngularJS
0 vote345 views1 answer
Angular property value does not exist on type Event
Javascript AngularJS
0 vote312 views1 answer
Mengakses gambar didalam asset angular
Javascript AngularJS
0 vote567 views1 answer
Toggle buttons angular styles
Javascript AngularJS
0 vote342 views1 answer
Angular content-security-policy header
Javascript AngularJS
7 votes400 views3 answers
How to add query parameter to url in angular
Javascript AngularJS
1 vote338 views4 answers
Angular 11 features
Javascript AngularJS
0 vote305 views1 answer
Angular $http abort request
Javascript AngularJS