/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

15 votes152 views3 answers
Forloop angular
Javascript AngularJS
0 vote120 views1 answer
No styles are appearing in angular calendar
Javascript AngularJS
0 vote190 views1 answer
Styleurls component angular node_modules
Javascript AngularJS
5 votes138 views3 answers
Update to angular 12
Javascript AngularJS
7 votes128 views2 answers
Angular 8 on mouseover
Javascript AngularJS
0 vote142 views1 answer
Cannot find name 'Position' angular
Javascript AngularJS
8 votes135 views3 answers
Angular formgroup on value change
Javascript AngularJS
121 votes253 views6 answers
New angular project
Javascript AngularJS
8 votes131 views4 answers
Angular moment
Javascript AngularJS
0 vote125 views1 answer
Angular ng owl date time custom format
Javascript AngularJS