/Javascript/AngularJS/Angular 6 key value pair getvalue example

Angular 6 key value pair getvalue example

Ngfor on keys of a dictionary angular

<div *ngFor="let item of testObject | keyvalue">
    Key: <b>{{item.key}}</b> and Value: <b>{{item.value}}</b>
</div>

Angular 6 key value pair getvalue example

@Component({
  selector: 'app-myview',
  template: `<div *ngFor="let key of objectKeys(items)">{{key + ' : ' + items[key]}}</div>`
})

export class MyComponent {
  objectKeys = Object.keys;
  items = { keyOne: 'value 1', keyTwo: 'value 2', keyThree: 'value 3' };
  constructor(){}
}

Source: stackoverflow.com

Similar codes

1 vote107 views1 answer
Observable filter angular 8
Javascript AngularJS
0 vote105 views1 answer
Angular http loader
Javascript AngularJS
0 vote105 views1 answer
Sorting json array by key in angular 9
Javascript AngularJS
1 vote114 views1 answer
Copy an array without pointer in angular
Javascript AngularJS
0 vote116 views1 answer
Angular validar formulario
Javascript AngularJS
0 vote100 views1 answer
Use ngfor to make a dropdown in angular from array
Javascript AngularJS
8 votes122 views2 answers
Update formgroup value angular
Javascript AngularJS
0 vote100 views1 answer
Angularjs component stackoverflow
Javascript AngularJS
11 votes122 views2 answers
Angular print an array
Javascript AngularJS
0 vote104 views1 answer
Documentation tool for angular applications
Javascript AngularJS