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Title |
Test
Details
Trimmed AlphaNumeric plus single spaces
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Expression |
^[\w0-9]+( [\w0-9]+)*$
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Description |
Allows "words" with alphanumeric characters, including the underscore _ character. Disallows leading or trailing spaces, also doubled-up spaces within the text. If you want to disallow the underscore character, you can replace the two occurrences of \w with a-zA-Z
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Matches |
Test 000
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Non-Matches |
Punctuation! Or doubled up, leading or trailing spaces
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Author |
Rating:
Dave A-W
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