EventEmitter() is a class in Angular that’s used to pass values from the child component to the parent component. Here’s how it works.
Now we will create a function in the app.component.ts file to export data into Excel format, as shown below. import { Component, VERSION } from '@angular/core'; import * as XLSX from 'xlsx'; @Component({ selector: 'my-app', templateUrl: './app.component.html', styleUrls: ['./ap...
Angular'sthis.http.post methodseamlessly integrates withFormData, streamlining the file upload process. To ensure the request is sent, we call thesubscribemethod on theupload$observable. The$(dollar) suffix is a convention used for observables in Angular. For further information on Angular's HTTP ...
It would be so much better if we could just use the @Input decorator like we’re used to. Well, guess what? Angular supports doing this exact thing as of v16
In this blog post, we are going to discuss the use of immutable rendering mode and how to enable it in the Syncfusion Angular Data Grid component, to avoid rerendering the entire Data Grid. Default Rendering Mode Before we dive into the immutable mode, let’s learn the data flow w...
Following the output after running the above URL in the browser: http://localhost:3000/ http://localhost:3000/users http://localhost:3000/feedback Now your Angular application is ready to perform the following operations, and the db.json file provides a mock database: ...
"Object reference not set to an instance of an object." ??? "PostAsJsonAsync" is not invoking web api POST action method "System.Data.Entity.Internal.AppConfig" type initializer causes an exception "The given key was not present in the dictionary." when passing null non-Route paramater to ...
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In this post we will see how we can create Angular JS dynamics tabs in MVC application. As you all are aware of that we have a tab control in Angular JS, here we are going to see how those tabs can be created dynamically with some dynamic data, these dynamic data can ...
how to use POST data with webview in XAMARIN or HIDE address bar when open DEVICE Browser.All replies (4)Thursday, July 5, 2018 2:27 AMI don't think it's possible to send a post request to device browser. But we can implement it with webview using custom renderer. For iOS ...