Answer by Ondřej Šotek for How can I validate an email address using a...
For PHP I'm using email address validator from Nette Framework - http://api.nette.org/2.3.3/source-Utils.Validators.php.html#234-247/* public static */ function isEmail($value){ $atom =...
View ArticleAnswer by Ramesh Kotkar for How can I validate an email address using a...
You can use following regular Expression for any email...
View ArticleAnswer by Rajneesh071 for How can I validate an email address using a regular...
Valid RegEx according to w3 org and wikipedia[A-Z0-9a-z.!#$%&'*+-/=?^_`{|}~]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}e.g. !#$%&'*+-/=?^_`.{|}~@example.com
View ArticleAnswer by Prasad Bhosale for How can I validate an email address using a...
Following is the regular expression for validating email address^.+@\w+(\.\w+)+$
View ArticleAnswer by zıəs uɐɟəʇs for How can I validate an email address using a regular...
As mentioned already, you can't validate an email with a regex. However, here's what we currently use to make sure user-input isn't totally bogus (forgetting the TLD etc.).This regex will allow IDN...
View ArticleAnswer by sunleo for How can I validate an email address using a regular...
Java Mail API does magic for us.try { InternetAddress internetAddress = new InternetAddress(email); internetAddress.validate(); return true; } catch(Exception ex) { return false; }I got this from here
View ArticleAnswer by McGaz for How can I validate an email address using a regular...
The regular expressions posted in this thread are out of date now because of the new generic top level domains (gTLDs) coming in (e.g. .london, .basketball, .通販). To validate an email address there are...
View ArticleAnswer by Fragment for How can I validate an email address using a regular...
Had to mention, that nearly has been added new domain "yandex". Possible emails: test@job.yandex. And also uppercase letters supported, so a bit modified version of acrosman solution...
View ArticleAnswer by Alexey Ossikine for How can I validate an email address using a...
If you want to improve on a regex that has been working reasonably well over several years, then the answer depends on what exactly you want to achieve - what kinds of email addresses have been...
View ArticleAnswer by Joeytje50 for How can I validate an email address using a regular...
A regex that does exactly what the standards say is allowed, according to what I've seen about them, is...
View ArticleAnswer by David Levy for How can I validate an email address using a regular...
There are now many more (1000s) of TLD's. Most of the answers in here need to be voted down as they are no longer correct - potentially this question should have a 2nd edition.Feel free to visit a more...
View ArticleAnswer by Dinesh Devkota for How can I validate an email address using a...
I used/^[_A-Za-z0-9-]+(\.[_A-Za-z0-9-]+)*@[A-Za-z0-9-]+(\.[A-Za-z0-9-]+)*(\.[A-Za-z]{2,4})$/which includes the capitalized letter as well. You wouldn't even need to use tolowercase in this case.
View ArticleAnswer by Coder12345 for How can I validate an email address using a regular...
I use multi-step validation. As there is no perfect way to validate email address, perfect one can't be made, but at least you can notify user he/she is doing something wrong - here is my approach1) I...
View ArticleAnswer by Suhaib Janjua for How can I validate an email address using a...
I always use the below regular expression to validate the email address. This is the best regex I have ever seen to validate email...
View ArticleAnswer by auco for How can I validate an email address using a regular...
I know this question is about RegEx, but guessing that 90% of all developers reading these solutions are trying to validate an E-Mail address in an HTML form displayed in a browser. If this is the...
View ArticleAnswer by mirabilos for How can I validate an email address using a regular...
I’ve had a similar desire: wanting a quick check for syntax in eMail addresses without going overboard (the Mail::RFC822::Address answer which is the obviously correct one) for an eMail send utility. I...
View ArticleAnswer by Francisco Costa for How can I validate an email address using a...
^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*\.(([0-9]{1,3})|([a-zA-Z]{2,3})|(aero|coop|info|museum|name))$This matches 99.99% of email addresses, including some of the newer...
View ArticleAnswer by mrswadge for How can I validate an email address using a regular...
I found a regular expression that is compliant to RFC 2822. The preceding standard to RFC 5322. This regular expression appears to perform fairly well and will cover most cases, however with RFC 5322...
View ArticleAnswer by user2467899 for How can I validate an email address using a regular...
In order to validate an email address with JavaScript it is more convenient and efficient use this function (according with w3school):function validateEmail(){var x=document.f.email.value;var...
View ArticleAnswer by PrivateUser for How can I validate an email address using a regular...
World's most popular blogging platform WordPress uses this function to validate email address..But they are doing it with multiple steps. You don't have to worry anymore when using the regex mentioned...
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