angular Archives - Page 10 of 14

Send data through routing paths in Angular

Is there anyway to send data as parameter with router.navigate? I mean, something like this example, as you can see the route has ...

May 15, 2022
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Stop mouse event propagation

What is the easiest way to stop mouse events propagation in Angular ? Should I pass special $event object and call stopPropagation() myself ...

May 14, 2022
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How to generate components in a specific folder with Angular CLI?

I am using Angular 4 with Angular CLI and I am able to create a new component with the following command. E:\HiddenWords>ng generate ...

May 14, 2022
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@ViewChild in *ngIf

Question What is the most elegant way to get @ViewChild after corresponding element in template was shown? Below is an example. Also Plunker ...

May 13, 2022
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What is the correct way to share the result of an Angular Http network call in RxJs 5?

By using Http, we call a method that does a network call and returns an http observable: getCustomer() { return this.http.get('/someUrl').map(res => res.json()); ...

May 13, 2022
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Exception: Can’t bind to ‘ngFor’ since it isn’t a known native property

What am I doing wrong? import {bootstrap, Component} from 'angular2/angular2' @Component({ selector: 'conf-talks', template: `<div *ngFor="talk of talks"> {{talk.title}} by {{talk.speaker}} <p>{{talk.description}} </div>` ...

May 13, 2022
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Angular HTTP GET with TypeScript error http.get(…).map is not a function in [null]

I have a problem with HTTP in Angular. I just want to GET a JSON list and show it in the view. Service ...

May 12, 2022
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Convert Promise to Observable

I am trying to wrap my head around observables. I love the way observables solve development and readability issues. As I read, benefits ...

May 12, 2022
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Angular EXCEPTION: No provider for Http

I am getting the EXCEPTION: No provider for Http! in my Angular app. What am I doing wrong? import {Http, Headers} from 'angular2/http'; ...

May 12, 2022
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Angular CLI SASS options

I’m new to Angular and I’m coming from the Ember community. Trying to use the new Angular-CLI based off of Ember-CLI. I need ...

May 11, 2022
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