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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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this function is supposed to prevent the user from entering a used email or username, but it's not working, why?

This function is not preventing the user from creating a new user with an alreday used username or email, it doesn't show any errors but it's not working: function UniqueErr($conn, $username, $email){ $sql = "SELECT * FROM users WHERE…
Muhammad Aldriny
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does the email-validator python library send out actual emails to check deliverability?

Has anyone used the python library [https://pypi.org/project/email-validator/] it has a check_deliverability=True option. Does this option send out actual emails to check deliverability? I only want to check if it looks like a valid email address…
Sty
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Sanitizing email addresses: filter_var() / FILTER_SANITIZE_EMAIL vs htmlentities()

If a user enters an email address (and it validates), I think I am correct that it, in common with all user entered data, should be sanitized before outputting it in HTML in case the email address contains malicious code. I am confused as to whether…
user3425506
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Email OTP Verification in Android Studio

I am student and working on my university final year project. It requires to sign up with a verification of email. I have tried Java Mail for send email with OTP code. I have used google and outlook emails but both of them blocked/warned me for…
muhammad saad
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I am new to strapi Please how to send an email after the user register, I need him after register he receives an email verification

I am using strapi v4 and i want when the user register he receives an email verification after i Enable email confirmation the registeration form dosent work
Police Islam
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Validating email input excluding common domains?

on my project i would like to exclude all commons domain like gmail.com/outlook.com etc.. this is the code i've in this moment, how can i implement this type of validation? onboarding.compontent.html
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Sebastian Lillo
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Looking for a list of valid email addresses to test if email sending is working (not input validation)

I am trying to set up a test for our email system (via mailgun). I am wondering if there are 1000 valid email addresses anywhere that we could send emails for testing purposes. These would need to be valid addresses that can receive email but…
SprengMeister
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How to limit email field to allow only 5 emails of specific domain which are separated by ;

1.I need to allow maximum of 5 emails in email field on edit as part of UI validation. 2.It should take all emails separated by ; 3.All emails should be under specific domain. 4.Looking in JavaScript or in ReactJS.
Phani
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Multiple attribute for type="email" does not work under ASP.Net-Core

Under ASP we could bound a control with a model which has member public string Contact { get; set; } or directly or through corresponding HTML helper As well we could use Data Annotation instead of…
Ilia
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SendGrid - How to validate email delivery when mail is send via SendGrid

Our team recently used SendGrid to build a new email service. From the standpoint of testing, we have a use case to determine whether or not the email was sent. We discovered inbound parse while seeking a solution. This inbound parsing takes…
Kaushik
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How to fix this php file for sending email

i have created this php form for enquiry purpose but when i clicked on the submit button it's not working. can you tell me what have i done wrong in this code.
Rizwan
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Regular expression for EDU emails with sub domains

I am attempting to create a regular expression for validating edu emails which may or may not have a sub domain. Some schools have emails like "example@hms.harvard.edu" while other schools have emails like…
gt123
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On local New User Registered email not sending in wordpress

I am new to wordpress. I am working on Localhost with woo-commerce. When a new user is registered, email verification link is not sending to the user and also for admin. Should i need SMTP for this or any other settings to fix.
Manvendra Singh
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Regex email vaildation in Zend

I'm using email validation of zend framework and when I give email address as abcde@gester.tech and it responded with invalid validation. Then I modifed the validation as below. $emailValidator= new…
user13609556
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Send Email verification code with out asp.net core identity

I know there is possible way to create&send email verification code using asp.net core identity. But in my case I dont want to setup all tables which asp.net core identity uses. I am thinking to create as a service to generate code by accepting…
Vetrivel mp
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