[Bug 13769] Whitespace-only values should be considered empty in required form fields

http://www.w3.org/Bugs/Public/show_bug.cgi?id=13769

--- Comment #11 from Jonas Sicking <jonas@sicking.cc> 2011-09-04 06:58:26 UTC ---
Indeed, I think the important distinction between whitespace and a single dash
or the string "no answer provided" is that whitespace is invisible to the user.
It's very easy to start inputting something and then remove everything but a
single whitespace. Hence it seems like a common erroneous value to leave which
wouldn't be caught until a roundtrip to the server was made.

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Received on Sunday, 4 September 2011 06:58:31 UTC