International Telephone Input for Angular Material (NgxMatIntlTelInput)

An Angular Material package for entering and validating international telephone numbers. It adds a flag dropdown to any input, detects the user's country, displays a relevant placeholder and provides formatting/validation methods.

Supports:

Angular 7
Angular Material 7
ReactiveFormsModule
FormsModule
Validation with libphonenumber-js

Installation

Install Dependencies

$ npm install libphonenumber-js --save

Install This Library

$ npm install ngx-mat-intl-tel-input --save

Usage

Import

Add NgxMatIntlTelInputModule to your module file:

imports: [
    NgxMatIntlTelInputModule,
  ]

Example

Refer to main app in this repository for working example.

<form #f="ngForm" [formGroup]="phoneForm">
  <ngx-mat-intl-tel-input
  [preferredCountries]="['us', 'gb']"
  [enableAutoCountrySelect]="true"
  [enablePlaceholder]="true"
  name="phone"
  formControlName="phone"></ngx-mat-intl-tel-input>
</form>

If you want to show the sample number for the country selected or errors , use mat-hint anf mat-error as

<form #f="ngForm" [formGroup]="phoneForm">
  <ngx-mat-intl-tel-input
    [preferredCountries]="['us', 'gb']"
    [onlyCountries]="['us', 'gb', 'es']"
    [enableAutoCountrySelect]="true"
    [enablePlaceholder]="true"
    name="phone"
    formControlName="phone" #phone></ngx-mat-intl-tel-input>
  <mat-hint>e.g. {{phone.selectedCountry.placeHolder}}</mat-hint>
  <mat-error *ngIf="f.form.controls['phone']?.errors?.required">Required Field</mat-error>
  <mat-error *ngIf="f.form.controls['phone']?.errors?.validatePhoneNumber">Invalid Number</mat-error>
</form>

Options

Options	Type	Default	Description
preferredCountries	`string[]`	`[]`	List of country abbreviations, which will appear at the top.
onlyCountries	`string[]`	`[]`	List of manually selected country abbreviations, which will appear in the dropdown.
enablePlaceholder	`boolean`	`true`	Input placeholder text, which adapts to the country selected.

Library Contributions

Fork repo.
Go to ./projects/ngx-mat-intl-tel-input
Update ./src/lib with new functionality.
Update README.md
Pull request.

Helpful commands

Build lib: $ npm run build_lib
Copy license and readme files: $ npm run copy-files
Create package: $ npm run npm_pack
Build lib and create package: $ npm run package

Use locally

After building and creating package, you can use it locally too.

In your project run:

$ npm install --save {{path to your local '*.tgz' package file}}

chuakarlo/ngx-mat-intl-tel-input