Angular 11 Image Upload With Preview Tutorial

Image upload with preview in Angular 11 app. In this tutorial, you will learn how to upload image with showing preview in angular 11 app

Angular 11 image upload with preview. In this tutorial, you will learn how to upload image with preview in angular 11 app.

As well as, this tutorial will guide you step by step on how to upload image in angular 11. And also use reactive form with formGroup to upload image with preview.

Image Upload with Preview in Angular 11 Reactive Form

Use the following steps to upload image with preview in angular 11 app with reactive form:

• Step 1 – Create New Angular App
• Step 2 – Import Module
• Step 3 – Add Code on View File
• Step 4 – Use Component ts File
• Step 5 – Create Upload.php File
• Step 6 – Start Angular App And PHP Server

Step 1 – Create New Angular App

First of all, open your terminal and execute the following command on it to install angular app:

ng new my-new-app

Step 2 – Import Module

Then, Open app.module.ts file and import HttpClientModule, FormsModule and ReactiveFormsModule to app.module.ts file like following:

1 **import** { BrowserModule } from '@angular/platform-browser'``;

2 **import** { NgModule } from '@angular/core'``;

3 **import** { HttpClientModule } from '@angular/common/http'``;

4 **import** { FormsModule, ReactiveFormsModule } from '@angular/forms'``;`

5    

6 **import** { AppComponent } from './app.component'``;

7    

8 @NgModule({

9  ``declarations: [

10    ``AppComponent

11  ``],

12 ``imports: [

13    ``BrowserModule,

14    ``HttpClientModule,

15    ``FormsModule,

16    ``ReactiveFormsModule

17  ``],

18  ``providers: [],

19  ``bootstrap: [AppComponent]

20 })

21 **export class** AppModule { }

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