title='json-file-read-angular'; publiccountryList:{name:string,code:string}[] =countries; } By default, Angular doesn't read the JSON file in the application. So we need to do some extra stuff for that. So we will create a file named 'json-typings.d.ts' inside the app folder of ...
Solution 2: Reading local JSON files using HttpClient in Angular 5 or 4 In earlier versions of Angular like Angular 5 or 4 to read local json files, we need to useHttpClientfrom@angular/common/httpand Observable fromrxjs/Observableas shows below. We need to inject HttpClient in constructor. ...
You might get current route by accessingrouter.urlas well. But If you are navigating the routes with Hash location strategy, therouter.urlis always return “/”. So it’s advisable to listen forNavigationEndevent of router to get the current route url in Angular. NavigationEndEvent Further re...
Open your browser and visit the following URL: http://localhost:4200. You should see something similar to this: Default Angular Application at the first start. Here's the step-by-step guide on how to use NGX-Translate with Angular: Step 1: Add ngx-translate to your Angular Application Ent...
Often, that detailed view can be flipped between read-only and editable states through some kind of button or switch, usually defaulting to a read-only view to start.The key to all of this is to think in component terms: Where are the convenient boundaries? In the case of an application...
like ASP.NET MVC or even Ruby-on-Rails. Routes are, at heart, a mapping of a URL path (without the leading slash) to a component that should be displayed. So, in this particular case, when a user navigates to “https://localhost:4200/speakers,” they’ll be rewarded with the list...
Step 3 – Setting Route Configuration in the Feature Module Now all that’s left to do is to configure routes specific to the feature module. Here’s an example: src/app/shop/shop-routing.module.ts import{NgModule}from'@angular/core';import{RouterModule,Routes}from'@angular/router';import{...
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If you want to read more aboutBlobs, click here. Method to download file Now, in component need to call the below function to download the CSV file. In downloadFile function, there’s another method called which belongs to the service. Here is a response which will be get from the backen...
4 min read Ushna Ijaz Axios is a popular JavaScript library that provides an easy way to make HTTP requests and handle responses. Angular, on the other hand, is a robust framework for building web applications. If you want to enhance your skills in both areas, this guide is here to...