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Regular Expression Details

Title Test Find Username
Expression
^[a-zA-Z]{1}[\w\sa-zA-Z\d_]*[^\s]$
Description
Username start only with alphabet, and then can combine with any digit, space, and underscore. Reject other special character and space in the begin and the end of characters.
Matches
Dodol 123 | Dodol_garut | dodol li pret 5 kali
Non-Matches
23dodol | _dodol garut | dodol . / d
Author Rating: Not yet rated. Endra Hendrawan S
Source
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