Top "Email-validation" questions

Email validation is the process of deciding whether a given string is a valid email-address or not.

PHP FILTER_VALIDATE_EMAIL does not work correctly

I'm using PHP 5.3.10. This is the code: <?php $email = "[email protected]"; if (filter_var($email, FILTER_VALIDATE_EMAIL)) …

php email-validation filter-var
Email validation using regular expression in JSF 2 / PrimeFaces

I have an input field taking an email address: <h:inputText value="#{register.user.email}" required="true" /> How …

regex jsf-2 primefaces email-validation
Generating confirmation code for an email confirmation

Using PHP, what are some ways to generate a random confirmation code that can be stored in a DB and …

php email-validation
How to block Disposable Email Addresses in your website's registration form?

I would like to know of the possible ways to block disposable email addresses from registering in my website. For …

php email registration email-validation disposable
How long can a TLD possibly be?

I'm working on an email validation regex in PHP and I need to know how long the TLD could possibly …

php regex email-validation tld
Symfony2 - How to validate an email address in a controller

There is an email validator in symfony that can be used in a form: http://symfony.com/doc/current/reference/…

php validation symfony email-validation
How many @ symbol can be in an email address?

Is there any rule for having a specified amount of @ symbol in any email id. Just come to my mind …

php email-validation
Checking correctness of an email address with a regular expression in Bash

I'm trying to make a Bash script to check if an email address is correct. I have this regular expression: […

regex bash shell email-validation
Html5 pattern attribute not matching for email([email protected])

I am new to HTML5... Here i am having some problem with email pattern attribute... 1)if i am giving the …

regex html html-email email-validation html-input
Check that email address is valid for System.Net.Mail.MailAddress

Currently, to avoid errors from being thrown up due to invalid email addresses, I do the following: Dim mailAddress As …

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