Angular – Use Template Reference Variable for User Inputs

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This blog represents tips and code sample for using Template reference variable for capturing user inputs in an Angular form.

Template code for Template Reference Variable

The following code represents the template file, app.component.html.

<div>
<form>
<div class="form-group">
      <label for="emailField">Email address</label>
      <input type="email" class="form-control" id="emailField" #email (keyup)="setEmail(email.value)" placeholder="name@example.com"/>
    </div>
</form>
</div>

Component code for Template Reference Variable

The following represents the component code, app.component.ts:

import { Component } from '@angular/core';

@Component({
  templateUrl: './app.component.html',
})
export class AppComponent {
  uEmail = '';

  setEmail(value: string) {
    this.uEmail = value;
  }
}

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Ajitesh Kumar

Ajitesh Kumar

Ajitesh is passionate about various different technologies including programming languages such as Java/JEE, Javascript, PHP, C/C++, mobile programming languages etc, and, computing fundamentals related with cloud-native technologies, application security, cloud computing platforms, mobile apps, big data etc.

He has also authored the book, Building Web Apps with Spring 5 and Angular.
Ajitesh Kumar

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