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   Displaying page 1 of 1 pages; Items 1 to 12
Title Test Details Pattern Title
Expression
^((((0?[1-9]|[12]\d|3[01])[\.\-\/](0?[13578]|1[02])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|[12]\d|30)[\.\-\/](0?[13456789]|1[012])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|1\d|2[0-8])[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|(29[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00)))|(((0[1-9]|[12]\d|3[01])(0[13578]|1[02])((1[6-9]|[2-9]\d)?\d{2}))|((0[1-9]|[12]\d|30)(0[13456789]|1[012])((1[6-9]|[2-9]\d)?\d{2}))|((0[1-9]|1\d|2[0-8])02((1[6-9]|[2-9]\d)?\d{2}))|(2902((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00))))$
Description
Date with leap years. Accepts '.' '-' and '/' as separators d.m.yy to dd.mm.yyyy (or d.mm.yy, etc) Ex: dd-mm-yyyy d.mm/yy dd/m.yyyy etc etc Accept 00 years also.
Matches
29.2.2004 | 31121975 | 29/2-00
Non-Matches
29.2.2005 | 32121975 | 29.2/01
Author Rating: The rating for this expression. Dany Lauener
Title Test Details 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
Title Test Details Pattern Title
Expression
^(((0[1-9]|[12]\d|3[01])\/(0[13578]|1[02])\/((1[6-9]|[2-9]\d)\d{2}))|((0[1-9]|[12]\d|30)\/(0[13456789]|1[012])\/((1[6-9]|[2-9]\d)\d{2}))|((0[1-9]|1\d|2[0-8])\/02\/((1[6-9]|[2-9]\d)\d{2}))|(29\/02\/((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))))$
Description
dd/MM/yyyy with leap years 100% integrated Valid years : from 1600 to 9999 As usual, many tests have been made. I think this one should be fine.
Matches
29/02/2000 | 30/04/2003 | 01/01/2003
Non-Matches
29/02/2001 | 30-04-2003 | 1/1/2003
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^(((0[1-9]|[12]\d|3[01])\/(0[13578]|1[02])\/(\d{2}))|((0[1-9]|[12]\d|30)\/(0[13456789]|1[012])\/(\d{2}))|((0[1-9]|1\d|2[0-8])\/02\/(\d{2}))|(29\/02\/((0[48]|[2468][048]|[13579][26])|(00))))$
Description
Matching : dd/MM/yy Leap years compatible Italian style, just for more fun. Please, don't forget to rate it if you use it. THX
Matches
31/12/75 | 29/02/00 | 29/02/04
Non-Matches
01/13/01 | 29/02/01 | 29/02/2004
Author Rating: Not yet rated. Dany Lauener
Title Test Details Pattern Title
Expression
^(((0?[1-9]|[12]\d|3[01])[\.\-\/](0?[13578]|1[02])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|[12]\d|30)[\.\-\/](0?[13456789]|1[012])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|1\d|2[0-8])[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|(29[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00)))$
Description
DD.MM.YY or DD.MM.YYYY separator could be on choice '.' '/' or '-' leap years compatible, 00 is treated as year 2000.
Matches
29.2.04 | 29/02-2004 | 3.4.05
Non-Matches
29.2.03 | 2902.2004 | 12.31.1975
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^(((0?[1-9]|[12]\d|3[01])[\.\-\/](0?[13578]|1[02])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}|\d))|((0?[1-9]|[12]\d|30)[\.\-\/](0?[13456789]|1[012])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}|\d))|((0?[1-9]|1\d|2[0-8])[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}|\d))|(29[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00|[048])))$
Description
This regexp has been posted specialy for "Mike O Shea" as he requested a mono digit year validation. matches DD/MM/Y or DD/MM/YYYY or D/M/Y or DD/M/YYYY Leap years treated. (Italian style with tomato) Years 0-9 equal years 2000 to 2009 for leap years
Matches
1/1/2005 | 29/02/12 | 29/02/2400
Non-Matches
29/2/2005 | 29/02/13 | 29/02/2200
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^(((0[1-9]|[12]\d|3[01])\/(0[13578]|1[02])\/((19|[2-9]\d)\d{2}))|((0[1-9]|[12]\d|30)\/(0[13456789]|1[012])\/((19|[2-9]\d)\d{2}))|((0[1-9]|1\d|2[0-8])\/02\/((19|[2-9]\d)\d{2}))|(29\/02\/((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))))$
Description
dd/MM/yyyy with leap years 100% integrated Valid years : from 1900 to 9999. As usual, many tests have been made. This was requested by a user : http://www.regexlib.com/REDetails.aspx?regexp_id=409
Matches
29/02/2000 | 30/04/2003 | 01/01/2003
Non-Matches
29/02/2001 | 30-04-2003 | 1/1/1899
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^([2-9]\d{3}((0[1-9]|1[012])(0[1-9]|1\d|2[0-8])|(0[13456789]|1[012])(29|30)|(0[13578]|1[02])31)|(([2-9]\d)(0[48]|[2468][048]|[13579][26])|(([2468][048]|[3579][26])00))0229)$
Description
yyyyMMdd with leap year validation, starting from year 2000 only. The length of the expression is minimized, but still validates all entries. If you want it with years like 1600 or separators, just ask :)
Matches
20000101 | 20051231 | 20040229
Non-Matches
19990101 | 20053112 | 20050229
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^(\d{2}((0[1-9]|1[012])(0[1-9]|1\d|2[0-8])|(0[13456789]|1[012])(29|30)|(0[13578]|1[02])31)|([02468][048]|[13579][26])0229)$
Description
yyMMdd with leap years. Minimized expression. As we have only 2 numbers for the years, dates 1600, 2000, etc are still validated.
Matches
001231 | 000229 | 040229
Non-Matches
003112 | 000431 | 010229
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^([01]\d|2[0123])([0-5]\d){2}$
Description
HHmmss without any separators. Hours in 24h format.
Matches
235959 | 000000 | 012345
Non-Matches
240000 | 23:59:59 | 236060
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^(((0[1-9]|1[012])/(0[1-9]|1\d|2[0-8])|(0[13456789]|1[012])/(29|30)|(0[13578]|1[02])/31)/[2-9]\d{3}|02/29/(([2-9]\d)(0[48]|[2468][048]|[13579][26])|(([2468][048]|[3579][26])00)))$
Description
MM/dd/yyyy with 100% leap year validation starting from year 2000. If this one doesn't fit your needs, just tell me. Sorry for starting "only" from year 2000, this is so simple to change this, please ask if needed. Enjoy
Matches
02/29/2000 | 02/29/2004 | 12/31/2001
Non-Matches
02/29/2100 | 02/29/2001 | 1/1/2001
Author Rating: The rating for this expression. Dany Lauener
Title Test Details Pattern Title
Expression
^(((0?[1-9]|1[012])/(0?[1-9]|1\d|2[0-8])|(0?[13456789]|1[012])/(29|30)|(0?[13578]|1[02])/31)/(19|[2-9]\d)\d{2}|0?2/29/((19|[2-9]\d)(0[48]|[2468][048]|[13579][26])|(([2468][048]|[3579][26])00)))$
Description
MM/dd/yyyy with 100% leap years. Valid since year 1900. MM and DD could have 1 or 2 digits : M/d/yyyy or MM/d/yyyy or M/dd/yyyy This was a request from a user in http://www.regexlib.com/REDetails.aspx?regexp_id=1038
Matches
01/31/1905 | 1/9/1900 | 2/29/1904
Non-Matches
31/01/2005 | 02/29/2005 | 2/29/2005
Author Rating: The rating for this expression. Dany Lauener
   Displaying page 1 of 1 pages; Items 1 to 12

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