Angular – Use Template Reference Variable for User Inputs

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
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Ajitesh Kumar

I have been recently working in the area of Data Science and Machine Learning / Deep Learning. In addition, I am also passionate about various different technologies including programming languages such as Java/JEE, Javascript, Python, R, Julia etc and technologies such as Blockchain, mobile computing, cloud-native technologies, application security, cloud computing platforms, big data etc. I would love to connect with you on Linkedin.
Posted in AngularJS, Web. Tagged with , .

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