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The correct way would be to implement a parser off the ABNF defined in whatever the current RFC is for email addresses.
by toomanybeersies 6y ago
The correct way would be to implement a parser off the ABNF defined in whatever the current RFC is for email addresses.
- linkdd 6y agoAnd yet, the successfully parsed e-mail can still be inexistant and therefore invalid :)
- morelisp 6y agoOr, more insidiously, the address can exist, its recipient can receive mail there, your form can validate it, but your SMTP server can't handle the character to send any in the first place.
- marcosdumay 6y agoWhat exactly is the current RFC for email addresses? Do you go with 2822/2823 or do you read all the extension ones?