Angular 17 Material Autocomplete Get Selected Value Example

Angular 17 Material Autocomplete Get Selected Value Example

Angular Material's autocomplete component empowers users to make selections from a dynamic list of options while typing. Its versatility extends to accommodating various scenarios, such as picking a country from an extensive list or querying products within a catalog.

Within this blog post, our focus will be on elucidating the process of extracting the chosen value from an Angular Material autocomplete component. This guidance serves as a foundation that can be further expanded and tailored to meet your specific application needs.

Step 1: Install the Angular Material package:

You need to install and configure Angular Material in your Angular 17 project. The process is easy and straightforward.

Step 2: Import the necessary modules into your Angular app:

import { MatAutocompleteModule } from '@angular/material/autocomplete';
import { MatFormFieldModule } from '@angular/material/form-field';

Step 3: Create a component for your autocomplete:

import { Component, OnInit } from '@angular/core';
import { FormControl } from '@angular/forms';

  selector: 'my-autocomplete',
  templateUrl: './autocomplete.component.html',
  styleUrls: ['./autocomplete.component.css']
export class AutocompleteComponent implements OnInit {

  myControl = new FormControl();

  options = ['Apple', 'Banana', 'Orange', 'Pear', 'Grape'];

  selectedOption: string;

  ngOnInit() {
    this.myControl.valueChanges.subscribe((value) => {
      this.selectedOption = value;

Step 4: Create a template for your autocomplete:

<mat-form-field appearance="outline">
  <input matInput type="text" [formControl]="myControl" [matAutocomplete]="auto">
  <mat-autocomplete #auto="matAutocomplete">
    <mat-option *ngFor="let option of options" [value]="option">


Step 5: Add your component to your Angular app's template and start it up:


Getting the selected value:

To get the selected value of the autocomplete, you can simply access the selectedOption variable. For example, you could use the following code to display the selected value in a mat-label:

<mat-label>Selected option: </mat-label>

You can also use the selected value to populate another form control or to perform other actions in your Angular app.


In this article, we've guided you through the process of retrieving the selected value from an Angular Material autocomplete component. While the example presented here is foundational, it serves as a starting point that you can adapt and extend to align with your particular requirements and customization preferences.