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Regular Expression Details

Title Test Find Pattern Title
Expression
^((\d{2}((0[13578]|1[02])(0[1-9]|[12]\d|3[01])|(0[13456789]|1[012])(0[1-9]|[12]\d|30)|02(0[1-9]|1\d|2[0-8])))|([02468][048]|[13579][26])0229)$
Description
Date expression validator with format YYMMDD Validates leap years. Of course, as year has only 2 digits, it's not possible to invalidate years like 2100, 2200, 2300, etc as a non-leap years !
Matches
751231 | 000229 | 040229
Non-Matches
750431 | 010229 | 050229
Author Rating: The rating for this expression. Dany Lauener
Source mailto:dany.lauener@b-i.com
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