email validation flutter

Add Answer

YOU.com answered on December 24, 2020 Popularity 9/10 Helpfulness 7/10

answer email validation flutter

related flutter text form field email validation

related email field validation in flutter

related email validation regex in flutter

related code to validation email textfield in flutter

email validation flutter

Comment

import 'package:flutter/material.dart';

bool validateEmail(String email) {
  // Regular expression pattern to match an email address
  Pattern pattern = r'^[\w-]+(\.[\w-]+)*@([a-zA-Z0-9-]+\.)+[a-zA-Z]{2,7}$';
  RegExp regExp = new RegExp(pattern);
  return regExp.hasMatch(email);
}

void main() {
  String email = "test@example.com";

  if (validateEmail(email)) {
    print("Email is valid");
  } else {
    print("Email is not valid");
  }
}

Popularity 9/10 Helpfulness 7/10 Language dart

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

Closely Related Answers

flutter text form field email validation

Comment

String validateEmail(String value) {
    Pattern pattern =
        r"^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]"
        r"{0,253}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]"
        r"{0,253}[a-zA-Z0-9])?)*$";
    RegExp regex = new RegExp(pattern);
    if (!regex.hasMatch(value) || value == null)
      return 'Enter a valid email address';
    else
      return null;
  }

Popularity 10/10 Helpfulness 8/10 Language whatever

Source: stackoverflow.com

Tags: email-validation emai

Link to this answer
Share Copy Link

Contributed on Dec 24 2020

Lazy Llama

0 Answers Avg Quality 2/10

email field validation in flutter

Comment

 if (value!.isEmpty) {
                                  return "Please enter your Email";
                                }
                                if (!RegExp(
                                        r'^.+@[a-zA-Z]+\.{1}[a-zA-Z]+(\.{0,1}[a-zA-Z]+)$')
                                    .hasMatch(value)) {
                                  print("email is true");
                                  return 'Please enter a valid email';
                                }
                                return null;

Popularity 9/10 Helpfulness 6/10 Language whatever

Source: Grepper

Tags: email emai

Link to this answer
Share Copy Link

Contributed on Mar 12 2023

Defiant Dogfish

0 Answers Avg Quality 2/10

email validation regex in flutter

Comment

-1

var email = "tony@starkindustries.com"
bool emailValid = RegExp(r"^[a-zA-Z0-9.a-zA-Z0-9.!#$%&'*+-/=?^_`{|}~]+@[a-zA-Z0-9]+\.[a-zA-Z]+").hasMatch(email);

Popularity 10/10 Helpfulness 5/10 Language whatever

Source: stackoverflow.com

Tags: email-validation emai

Link to this answer
Share Copy Link

Contributed on Feb 01 2021

Helpless Hoopoe

0 Answers Avg Quality 2/10

code to validation email textfield in flutter

Comment

email validation

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: email emai

Link to this answer
Share Copy Link

Contributed on Apr 20 2022

Helpful Hamerkop

0 Answers Avg Quality 2/10

email validation flutter

Contents

More Related Answers

email validation flutter

Closely Related Answers

flutter text form field email validation

email field validation in flutter

email validation regex in flutter

code to validation email textfield in flutter

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.