| Title |
Test
Find
String is not just blank spaces (spaces or tabs)
|
| Expression |
/^\s+$|^$/gi |
| Description |
Match if the string is just empties spaces or there is at least one letter.
Extracted from: http://stackoverflow.com/questions/5063977/regex-empty-string-or-email
Original author: http://stackoverflow.com/users/340688/thomasreggi |
| Matches |
just spaces | just tabs | just spaces and tabs |
| Non-Matches |
spaces + letter | tabs + letter | letter + space | letter + tab |
| Author |
Rating:
Not yet rated.
pacdffgsvdrkno
|
| Source |
http://stackoverflow.com/questions/5063977/regex-empty-string-or-email |
| Your Rating |
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