email-validation

There is an email validator in symfony that can be used in a form: http://symfony.com/doc/current/reference/constraints/Email.html My question is: How can I use this validator in my controlelr in order to validate an email address? This is possible by using the PHP preg_match for usere, but my question is if there is a possibility to use the Symfony already built in email validator. Thank you in advance. By using validateValue method of the Validator service use Symfony\Component\Validator\Constraints\Email as EmailConstraint; // ... public function customAction() { $email = 'value_to_validate

How do you make a link which you can email to users to confirm their email address is clicked in JSF? i.e. once they click on the link their account will be activated. Assuming you're already on JSF 2.0, you could grab @ManagedProperty and @PostConstruct . @ManagedBean @RequestScoped public class Activation { @ManagedProperty(value="#{param.key}") private String key; private boolean valid; @PostConstruct public void init() { valid = check(key); // And auto-login if valid? } // ... } and then in JSF which is accessed by http://example.com/activate.jsf?key=somelonggeneratedkey <h:panelGroup

I have some jQuery and RegEx code that works great validating email addresses ...as long as the address is based on simple Latin characters. However, when we plug in more complex multilingual email addresses, our checks fail using both native HTML5 validation and validation based on a Regular Expression. Here's the Chinese email address we're using for testing: 伊昭傑@郵件.商務 And here's the JS validation code (I haven't bothered to strip out namespaces and internal utility methods). We have a hidden HTML5 input control of type "email", and we pass the email address to that control and let the

I'm actually creating a web application using PHP and seek help verifying a user. As with certain websites, when you register, an e-mail is sent to you with a confirmation link. How do I implement that in PHP? All I know is that I have to use the PHP mail() function to send the e-mail. Please help. Necessary. Thanks. :) just like with CSRF protection you generate an unique token. $token = md5(uniqid(rand(), TRUE)); You store that value in your session for that email and when the user clicks link in email(you pass token via the query-string ) you compare the two values. To make it more secure

After a quick research on the Stackoverflow, I wasn't able to find any solution for the multiple email validation using regex (split JS function is not applicable, but some reason back-end of the application waits for a string with emails separated by ; ). Here are the requirements: Emails should be validated using the following rule: [A-Za-z0-9\._%-]+@[A-Za-z0-9\.-]+\.[A-Za-z]{2,4} Regex should accept ; sign as a separator Emails can be written on multiple lines, finishing with ; Regex may accept the end of the line as ; I come up with this solution: ^[A-Za-z0-9\._%-]+@[A-Za-z0-9\.-]+\.[A-Za

I realize that there are a ton of regex email validations, but I can't seem to find one that adheres to the RFC 2822 standard. The ones I find keep letting in junk like ..@abc.com get through. Forgive me if the one of the questions is already answered adhering to RFC 2822 (but not annotated that it is). I did a post on this a short while ago. Yes, it is possible using .NET regex, since they have a non-regular feature called " balancing groups ". The Perl RFC822 one that is often posted doesn't fully match email addresses, since it requires preprocessing to remove comments. It's also for a very

I have written the following contact form validation script. How can I validate a email field? <style type="text/css"> div.contactForm { width:370px; margin:0 auto; } form.contactUs label { display:block; } form.contactUs input { margin-bottom:10px; } input.submit { margin-top:10px; } input.error { background:#FF9B9B; border:1px solid red; } div.errorMessage { color:#f00; padding:0 0 20px; } </style> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> <script type="text/javascript"> $(document).ready(function() { $('.errorMessage')