In your component, create a function to read your file: readFile(fileEvent: any) { const file = fileEvent.target.files[0]; console.log('size', file.size); console.log('type', file.type); } And apply it …

Jul 26, 2018 · It need to be done using pure javascript. const file: File = event[0]; console.log(file); You should add explanation. Your answer could be improved with additional supporting …

Mar 8, 2025 · The best way to handle file upload in Angular is to build one or more custom components, depending on the supported upload scenarios. A file upload component needs to …

Oct 28, 2018 · var today = new Date(row[4]); let latest_date = this.datepipe.transform(today, 'yyyy-MM-dd'); row['4'] = latest_date; return row; HTML: <td [ngClass]="{'active': check(row) }" …

You can easily bind the $event object in Angular to an element, say a file input element, and pass the event information to your component event handler. This helps in understanding the type, …

Sep 24, 2021 · ... import { FormBuilder, FormGroup, Validators } from '@angular/forms'; export class AppComponent { //Form Validables registerForm: any = FormGroup; submitted = false; …

Learn how to create a custom file size pipe in Angular, converting file sizes into human-readable formats. This tutorial covers the necessary steps using Angular CLI and Bootstrap.

Apr 23, 2019 · Whenever you allow users to upload files to your server, you should have both client side and server side validation. Most likely you will validate file size and file type, …

Sep 23, 2024 · In Angular 17.1, new loader options have been introduced, simplifying the process of file handling. Here’s a quick overview of the key updates: ⬜ Text Loader (text): Transforms …

Mar 18, 2019 · In this article, I’ll walk you through the process of creating a reactive form that includes a file upload, along with the normal form fields. Along the way, we’ll create a custom …