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Improvement
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Resolution: Duplicate
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Minor
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None
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2.2.8
The reg exp used by the form module for email validation is:
(^$|^\S+@\S+$)
This could be improved.
Something like:
[-0-9a-zA-Z.+_]+@[-0-9a-zA-Z.+_]+\.[a-zA-Z]{2,4}
Source: http://blog.trojanhunter.com/2012/09/26/the-best-regex-to-validate-an-email-address/
Or the same expression used in our ui form module:
^([a-zA-Z0-9_\\.\\-+])+@(([a-zA-Z0-9-])+\\.)+([a-zA-Z0-9]{2,4})+$
Found in: com.vaadin.data.validator.EmailValidator
Acceptance criteria
- duplicates
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MGNLFORM-248 Improve email validator
- Closed