What's the best way to validate an email address in Javascript?
Though this solution may be simple, I'm sure this is one of those useful things that people will be Googling for ... |
Duplicate of lots of other questions:
http://stackoverflow.com/search?q=validate+email
I want to validate emailid using JavaScript. I am using following code:
var emailPat = /^(\".*\"|[A-Za-z]\w*)@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z]\w*(\.[A-Za-z]\w*)+)$/ ;
var emailid=document.getElementById("<%=txtEmail.ClientID %>").value;
var matchArray = emailid.match(emailPat);
if (txtemail.value!="")
{ ...
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For the love of God I am not getting this easy code to work! It is always alerting out "null" which means that the string does not match the expression.
var ...
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I want to validate the e-mail address entered by the user that it is like that format anything@iti.gov.eg. iti.gov.eg must be writen in the e-mail address. The user must enter his ... |
I am trying to validate a TextEdit in order to contains a truly email address. I have a regular expression to do that, but it validates more than one address, and ... |
I am using a cool widget to import email addresses out of gmail/homail/yahoo etc. The widget is still beta and I guess thats why it does not allow a lot of ... |
So, I have this JavaScript function:
ME.Utils = {
RxEmail: new RegExp(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i),
ValidateEmail: function(email) {
return ME.Utils.RxEmail.test(email);
...
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Possible Duplicate:
What is the best regular expression for validating email addresses?
I tried the reg expression
^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+
for the email validation.
Since I want the user to allow ... |
With JavaScript I want to take a input
1st validate that the email is valid (I solved for this)
2nd, validate that the email address came from yahoo.com
Anyone know of a Regex that ... |
I have the following Regular Expression which matches an email address format:
^[\w\.\-]+@([\w\-]+\.)+[a-zA-Z]+$
This is used for validation with a form using javascript. However, this is an optional field. Therefore how can I ... |
I am using the following javascript regex email validate function but it doen't seem to work why....
function IsValidEmail(email) {
var filter = /^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
return filter.test(email);
}
function ...
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I would like the following regExes to allow a user to enter their email addresses reguardless of case as long as they match for example:
linda@yahoo.com
linda@Yahoo.com
Does someone have a regEx for this? ... |
greetings all
i want to validate an email with javaScript
and i need to use the best pattern for the matching
please suggest me a good pattern
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The problem is that I have to extract the email addresses from the provided text. This is my final code:
var a = "A towel, it says, is about the most massively ...
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Possible Duplicate:
What is the best regular expression for validating email addresses?
I have the following expression
**replacePattern3 = /(\w+@[a-zA-Z_]+?\.[a-zA-Z]{2,6})/gim;
replacedText = replacedText.replace(replacePattern3, '<a href="mailto:$1">$1</a>');** ...
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OK, so I know it's impossible to fully validate email addresses with RegEx, and I would just try and email it and have a user click on a validation link. However, ... |
Can someone explain this regular expression to validate email.
var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
I need to know what does this independent elements do
"/^" and "\" and "\.\-" and "$" //Please ...
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my regular Expressions are pretty bad so I thought would look for some help on this.
I have a regular expression:
/[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?/;
and it works for most cases of my email validation however ... |
From an email address like something@gmail.com I want to fetch domain name gmail.com.
i want to use that pattern on textbox value in Javascript.
Pease suggest me an optimized and faster preg pattern ... |
I'm using the following for email validation:
var filter = /^(\w+)(\.\w+)*@(\w+)(\.\w+)+$/;
Just noticed that it does not support xxxx+wildcard@gmail.com (it does not support the +wildcard part). Any way to get that added?
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Possible Duplicate:
What is the best regular expression for validating email addresses?
Hi All,
I have this regex/code to validate a email address:
var testEmail = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
if ( ...
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Possible Duplicate:
What is the best regular expression for validating email addresses?
I found this e-mail validation regular expression in Stack Overflow's own answer page code. ... |
I am validating an email address using the following regex
var regex=/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
Now the problem is that it is showing unexpected behavior
If I enter email address like
pakistan@gmail.com
This is accepted by the above regex ... |
Given a string, how can I match all e-mails thar are inside "< >".
For example:
I can have xxx@abc.com and <yyy@abc.com> and I only want to match the yyy@abc.com.
Thanks!
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This is my first post here at SO. I searched first and didn't find an answer (if I missed it please forgive me...it's been a long night :D ). So here ... |
I have been researching a regular expression for the better part of about six hours today. For the life of me, I can not figure it out. I have ... |
I have a regex that is supposed to match email addresses.
^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$
When I run the below code in my javascript, it returns null. Could it be an issue with my JS syntax, ... |
I do understand the problems with validating emails but I wonder whether this would block anyone that has a legal email.
I was looking for a list of valid emails to test ... |
I want a string/variable that can be an email address or an url and accept urls w/o http in front.
So basically, pass in a string, add http:// if it's missing, add ... |
I have a value (a) in my textbox. I want to get the email ids only from the given string using Javascript (I don't want to use any JS Frameworks).
(a) ...
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I have to implement email verification such that Email addresses cannot start or end with a dot.
The code is as below:
function validateEmail(elementValue)
{
var emailPattern = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
return ...
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I'm attempting to verify email addresses using this regex: ^.*(?=.{8,})[\w.]+@[\w.]+[.][a-zA-Z0-9]+$
It's accepting emails like a-bc@def.com but rejecting emails like abc@de-f.com (I'm using the tool at http://tools.netshiftmedia.com/regexlibrary/ for testing).
Can anybody explain ... |
Normally validation of simple email is:
/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/
This will validate email like test@test.com
But how to validate if email is multiple?
entry 1: test@test.com, test1@test.com, test2@test.com
entry 2: test@test.com , test1@test.com , test2@test.com
entry 3: test@test.com, test1@test.com ...
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Hi, I want to check the email address type in a contact form but want to reject it if it's from a certain domain I actually use this regexp : /^[a-zA-Z0-9_\.\-]+\@([a-zA-Z0-9\-]+\.)+[a-zA-Z0-9]{2,4}$/ (taken from the jquery validationengine) to check if the email address is correctly formated but I'd like to reject it if contains hotmail between the @ and the . I ... |
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Hello, In a form I'm developing, I ask for user's email address so I can send them requested material. I have found this regular expression to test email addresses against, and I was wondering if others thought it was pretty good. \b\w+@(\w+\.)+\w{2,3}\b Can anyone think of legitimate email addresses that would fail using this? Thanks |