email-validation Questions
5
I hope I'm clear with my question so here goes. On the sign up flow of our app we ask the user for username, email and password. However we're not requiring a user's email to be confirmed/validated...
Actable asked 27/5, 2016 at 16:14
4
I have been trying to verify an email address entered by the user in my program. The code I currently have is:
server = smtplib.SMTP()
server.connect()
server.set_debuglevel(True)
try:
server.ver...
Usanis asked 6/3, 2014 at 19:15
3
How is email validation done with swiftUI?
TextField("Please enter your e-mail", text: self.$email)
.modifier(ClearButton(text: $email))
.font(.headline)
.padding(10)
.foregroundColor(.black)...
Loader asked 30/1, 2020 at 15:3
9
Solved
is this javascript function (checkValidity) correct?
function checkTextBox(textBox)
{
if (!checkValidity(textBox.getValue()))
displayError("Error title", "Error message", textBox);
textBox.focu...
Tousle asked 6/5, 2010 at 18:59
7
Solved
I have seen a multitude of regular expressions for different programming languages that all purport to validate email addresses. I have seen many comments saying that the expressions in quest...
Composed asked 23/4, 2013 at 11:17
46
Solved
What is the most elegant code to validate that a string is a valid email address?
Gasometer asked 2/9, 2009 at 1:1
3
Solved
I have a bean with this validation:
@Email(message = "Email is not valid", regexp="{(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|\"(?:[\\x01-\\x08...
Evidentiary asked 19/12, 2020 at 14:33
7
Solved
I'm trying to store email addresses in Salesforce.com from another service that allows invalid email addresses to be specified. If one of those bad invalid email addresses is sent to Salesforce.com...
Karp asked 24/3, 2012 at 13:27
4
Solved
I'm using the built-in api for scripting against Google Spreadsheets to send some booking confirmations, and currently my script breaks if someone has filled in an invalid email. I'd like it to jus...
Tiki asked 24/10, 2010 at 16:19
5
Solved
I have the following Regular Expression which matches an email address format:
^[\w\.\-]+@([\w\-]+\.)+[a-zA-Z]+$
This is used for validation with a form using JavaScript. However, this is an opt...
Amble asked 26/7, 2010 at 9:4
12
I have some problems with the validation of a Email.
In my Model:
[Required(ErrorMessage = "Field can't be empty")]
[DataType(DataType.EmailAddress, ErrorMessage = "E-mail is not valid")]
public ...
Polychaete asked 23/5, 2013 at 10:52
1
What is the purpose of non-printable control characters in this email validation regular expression?
Background Information
We use SonarQube to obtain quality metrics regarding the codebase. SonarQube has flagged over a dozen bugs in our Node.js codebase, under rule S6324, related to an email vali...
Telephony asked 7/9, 2022 at 9:24
5
I am trying to verify if an email actually exists by first resolving its dns, then check if the email is valid using the below code:
email = [email protected]
domain = email.split("@")[-1]
...
Supplicant asked 30/11, 2018 at 16:21
14
I have this function to validate an email addresses:
function validateEMAIL($EMAIL) {
$v = "/[a-zA-Z0-9_-.+]+@[a-zA-Z0-9-]+.[a-zA-Z]+/";
return (bool)preg_match($v, $EMAIL);
}
Is this okay fo...
Unsearchable asked 19/8, 2012 at 13:29
18
Solved
I'm not asking about full email validation.
I just want to know what are allowed characters in user-name and server parts of email address. This may be oversimplified, maybe email adresses can tak...
Tithing asked 12/1, 2010 at 14:13
7
Solved
I am using the follwoing regular expression
(".+@.+\\.[a-z]+")
Bit it accepts #@#.com as a valid email. What's the pattern I should use?
Flier asked 4/5, 2010 at 5:20
15
Solved
I have come across this PHP code to check email address using SMTP without sending an email.
Has anyone tried anything similar or does it work for you? Can you tell if an email customer / user ent...
Holtz asked 19/2, 2009 at 14:20
7
Solved
Normally validation of simple email is:
/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/
This will validate email like [email protected]
But how to validate if email is multip...
Anglaangle asked 19/11, 2011 at 3:54
2
Solved
I'm trying to test a new email validation function I've written, based on this one., but with some minor adjustments.
From a large set of valid and invalid entries, the function finds just one fals...
Trouper asked 8/8, 2013 at 14:29
9
Solved
I'm writing a very simple mock-up to demonstrate some HTML5 form-validation. However, I noticed the email validation doesn't check for a dot in the address, nor does it check for characters followi...
Cooee asked 13/12, 2013 at 18:29
20
Solved
I’m trying to make a html5 form that contains one email input, one check box input, and one submit input.
I'm trying to use the pattern attribute for the email input but I don't know what to place ...
Fairhaired asked 8/4, 2011 at 23:7
7
Solved
How can I validate the input value is a valid email address using php5. Now I am using this code
function isValidEmail($email){
$pattern = "^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0...
Hendrix asked 2/5, 2011 at 10:2
35
Solved
What's a good technique for validating an e-mail address (e.g. from a user input field) in Android? org.apache.commons.validator.routines.EmailValidator doesn't seem to be available. Are there any ...
Folia asked 30/11, 2009 at 11:1
8
Solved
I'm working on an email validation regex in PHP and I need to know how long the TLD could possibly be and still be valid. I did a few searches but couldn't find much information on the topic. So ho...
Grandiloquence asked 11/2, 2012 at 7:37
20
Solved
how to check the text of edittext is email address or not without using javascript and regular expression?
Here I used inputtype="textEmailAddress" this is working but no error message is display.
...
Lavoie asked 25/5, 2011 at 4:54
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