How to take valid emails in asp.net without accepting 123@gmail.ccc,456@yahoo.cmm like invalid mails

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How to take valid emails in asp.net without accepting 123@gmail.ccc,456@yahoo.cmm like invalid mails

Posted 26-May-14 19:03pm

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Jignesh Khant 27-May-14 1:21am

You have regular expression validators for this in asp.net.

Member 10378142 27-May-14 1:39am

Thanks for Reply,
It is accepting 123@gmail.cmm or 123@gmail.cpm. i dont want to accept those invalid domains. It Should accept only 123@gmail.com,@yahoo.com,@co.in.

Rahul Kumar 27-May-14 3:38am

you can do on thing, split the email on the basis of '@' and last index of '.'. create list all valid domains and check domain in list if domain exist in domain than return true otherwise false.

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Animesh Datta · Answer 1 · 2014-05-26T19:27:00

Solution 1

Hello ,
You may use Regular Expression to check a email address.
Refer:Check email address by Regualr Expression
thanks

Posted 26-May-14 19:27pm

Animesh Datta

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Member 10378142 27-May-14 1:37am

Thanks for Reply,
It is accepting 123@gmail.cmm or 123@gmail.cpm. i dont want to accept those invalid domains. It Should accept only 123@gmail.com,@yahoo.com,@co.in.