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Questions tagged [email-validation]

Email validation is the process of deciding whether a given string is a valid email-address or not. This is distinct from email verification, which is necessary to determine if a given email address really exists, and (usually) whether a particular person has access to it (e.g. during an account signup process).

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Use mvc to generate confirmation email

I am trying to implement a functionality for sending mails when a user register my page, also to reset passwords. I have been researching but I could not get good resources. Everything I found is based in old examples , using sendgrid v2.0 (a very…
rockyargento
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Email Validation / confirmation

I have a web application that anyone can sign up using their email address (anything@anydomain.any) without confirming/validating the email address. I would like to know if there is any third party service or an API for C# to validate the email…
Bash
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jquery validating email not working with ^ character

I'm trying to validate an email following the explanations on this page Email validation using jQuery, but I don't know why I get an error if I put this character ^ at the beginning of my expression: function checkEmail(){ var email =…
mgrdiez
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Email address validation using regex

I am using the email validation as mentioned below : private static final String EMAIL_PATTERN = "^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@[A-Za- z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$"; in this pattern i need (hypen, apostrophe, underscore,…
Manan Kapoor
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Regular Expression for given scenario

I already have an email address regular expression FROM RFC 2822 FORMAT [a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])? but want to modify it to include the…
Varun Sharma
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Automatically verifying an email address (with a 'ping')?

Creating a simple web application that will gather information, like name, address, email, etc. and submit it into a database for use with an online contest. The client has asked if there is a way to verify that the email address the user submits…
blueLabs
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Email validation only when field is not blank in Android

Validate email format only if EditText is not blank in Android. And if the field is blank validation should not be check. I did not find any solution in this scenario which is useful for me.
Adi
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Position and margin top negative values are not working on html email template

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Sathyaraj
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How do I restrict special characters except underscore, hyphen and dot in email field in PHP?

This is my code. function emailField($email) { return filter_var($email, FILTER_VALIDATE_EMAIL); } and if(emailField($_POST['email'])=='') { echo "Invalid email"; } else { echo "Valid"; } This allows all the special characters.…
PNG
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Validate format of an email address - no regex, no plugins jquery

I've got a function which almost works - it validates an email address format in the following form: Must have an @ symbol Must have some string after @ symbol. Must have a '.' followed by another string after that. It doesn't work at the moment…
Allen S
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Javascript email validation does not work

What is wrong with my code? I can't find the solution. var re = "/^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/"; var email=…
Jim Bamboo
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How do i allow only specific domain email to sign up on my micro blog

i want only my corporate people to sign up , who've got E.G abc@ourcompany.com emails and not other people like abc@gmail.com or abc@outlook.co etc. i'm not able to post my code here . i've posted it here , pls check and…
akkib mushtaq
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Can anyone help me out with validation of Email in iOS for emails like "0@0.bk", "0@0.ak.bk.ck.dk.ek.fk.gk.hk.lk.mk.nk.ok.pk", etc.,?

Can anyone help me out with validation of Email in iOS for emails like "0@0.bk", "0@0.ak.bk.ck.dk.ek.fk.gk.hk.lk.mk.nk.ok.pk", etc.,? Testers in our office are asking validation of emails like these. I would appreciate any sort of help.
user1662859
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