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regexswiftemail-validationnsregularexpression

how to obtain a regular expression for validation email address for one domain ONLY?

I am struggling with writing a regex for validating email address for only one domain.

I have this expression 

[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,64}

But the issue is that for example [email protected] is valid and I only want to be only valid for only one domain. So hence I do not want [email protected] to be valid.

Help is needed. Thank you!

Solution

  • try this [A-Z0-9a-z._%+-]+@[A-Za-z0-9-]+\.[A-Za-z]{2,64}. In your regex is a dot in the allowed characters behind the @.