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134 regular expressions found in this category!

Expressions in category: Dates and Times

Change page:   |    Displaying page 3 of 7 pages; Items 41 to 60
Title Test Details A.D. Calendar dates
Expression
(?#Calandar from January 1st 1 A.D to December 31, 9999 )(?# in yyyy-mm-dd format )(?!(?:1582\D10\D(?:0?[5-9]|1[0-4]))|(?#Missing days from 1582 )(?:1752\D0?9\D(?:0?[3-9]|1[0-3]))(?#or Missing days from 1752 )(?# both sets of missing days should not be in the same calendar so remove one or the other))(?n:^(?=\d)(?# the character at the beginning a the string must be a digit )((?'year'\d{4})(?'sep'[-./])(?'month'0?[1-9]|1[012])\k'sep'(?'day'(?<!(?:0?[469]|11).)31|(?<!0?2.)30|2[0-8]|1\d|0?[1-9]|(?# if feb 29th check for valid leap year )(?:(?<=(?!(?#exclude these years from leap year pattern ) 000[04](?#No year 0 and no leap year in year 4 )|(?:(?:1[^0-6]|[2468][^048]|[3579][^26])00)(?# centurial years > 1500 not evenly divisible by 400 are not leap year))(?:(?:\d\d)(?# century)(?:[02468][048]|[13579][26])(?#leap years))\k'sep'(?:0?2)\k'sep')|(?# else if not Feb 29 )(?<!\k'sep'(?:0?2)\k'sep')(?# and day not Feb 30 or 31 ))29)(?(?=\x20\d)\x20|$))?(?# if there is a space followed by a digit check for time )(?<time>((?# 12 hour format )(0?[1-9]|1[012])(?# hours )(:[0-5]\d){0,2}(?# optional minutes and seconds )(?i:\x20[AP]M)(?# required AM or PM ))|(?# 24 hour format )([01]\d|2[0-3])(?#hours )(:[0-5]\d){1,2})(?#required minutes optional seconds )?$)
Description
yyyy-mm-dd Datetime for AD, with leap year. See http://blogs.regexadvice.com/mash/archive/2004/04/23/1021.aspx for details on similar regexs
Matches
0001-06-16 12:00:01 AM | 2004/2/29 | 3:30 PM
Non-Matches
9999/99/99 | 24:00:00 | 2003-02-29
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
(?<Day>[0-3][0-9]|[1-9])/(?<Month>[1-9]|1[0-2]|0[1-9])/(?<Year>[12]\d{3}|\d{2})
Description
evaluates dates in the format of DD/MM/YY or DD/MM/YYYY DD &amp; YY - can be of the form: One digit 2 Zero leading 02
Matches
1/3/98 | 01/03/04
Non-Matches
15/20/04 | 1/13/04 | 12/02/
Author Rating: The rating for this expression. yoram o
Title Test Details Months
Expression
^(?:J(anuary|u(ne|ly))|February|Ma(rch|y)|A(pril|ugust)|(((Sept|Nov|Dec)em)|Octo)ber)$
Description
This RE validate the full name of the months.
Matches
January | May | October
Non-Matches
Jan | Septem | Octo
Author Rating: The rating for this expression. Michael Ash
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 &quot;Mike O Shea&quot; 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])[\.\-\/]((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]?[0-9]|[2][0-3]):([0-5][0-9])$
Description
Accepts data of time in format h:mm and hh:mm ^([0-1]?[0-9]|[2][0-3]):([0-5][0-9])$ in php [0-23]:[0-59]{2} (posix)
Matches
0:00 | 23:00 | 00:59
Non-Matches
0:0 | 24:00 | 00:60
Author Rating: The rating for this expression. Morten Henriksen
Title Test Details dd MMM yyyy Date
Expression
^((31(?!\ (Feb(ruary)?|Apr(il)?|June?|(Sep(?=\b|t)t?|Nov)(ember)?)))|((30|29)(?!\ Feb(ruary)?))|(29(?=\ Feb(ruary)?\ (((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)))))|(0?[1-9])|1\d|2[0-8])\ (Jan(uary)?|Feb(ruary)?|Ma(r(ch)?|y)|Apr(il)?|Ju((ly?)|(ne?))|Aug(ust)?|Oct(ober)?|(Sep(?=\b|t)t?|Nov|Dec)(ember)?)\ ((1[6-9]|[2-9]\d)\d{2})$
Description
This RE validates dates in the dd MMM yyyy format. Spaces separate the values.
Matches
31 January 2003 | 29 March 2004 | 29 Feb 2008
Non-Matches
Jan 1 2003 | 31 Sept 2003 | 29 February 2003
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
(((0[123456789]|10|11|12)([/])(([1][9][0-9][0-9])|([2][0-9][0-9][0-9]))))
Description
This is an new data Validation to MM/YYYY from 1900 to 2999 this is an validation expression to Client From MOnth/Year.
Matches
01/1900 | 10/1990 | 12/2999
Non-Matches
1/1900 | 12/1899 | 01/3000
Author Rating: The rating for this expression. Felipe Albacete
Title Test Details Pattern Title
Expression
(0?[1-9]|[12][0-9]|3[01])[/ -](0?[1-9]|1[12])[/ -](19[0-9]{2}|[2][0-9][0-9]{2})
Description
Essa express&#227;o &#233; uma valida&#231;&#227;o de data simplicada onde n&#227;o aceita datas com ano inferior a 1900. Interessante pra valida&#231;&#227;o de data de idade, data atual, etc
Matches
25/11/1979 | 5-12-2004 | 5 2 1901
Non-Matches
25/11/1899 | 9-12-1700 | 25111979
Author Rating: The rating for this expression. Fabiano Santiago
Title Test Details Pattern Title
Expression
((([0][1-9]|[12][\d])|[3][01])[-/]([0][13578]|[1][02])[-/][1-9]\d\d\d)|((([0][1-9]|[12][\d])|[3][0])[-/]([0][13456789]|[1][012])[-/][1-9]\d\d\d)|(([0][1-9]|[12][\d])[-/][0][2][-/][1-9]\d([02468][048]|[13579][26]))|(([0][1-9]|[12][0-8])[-/][0][2][-/][1-9]\d\d\d)
Description
Date validation in the dd/mm/yyyy format for years 1000+ (i.e 999 or 0999 not matching) and taking february leap years into account.
Matches
12/12/2003 | 29-02-2004 | 31-03-1980
Non-Matches
29/02/2003 | 31-04-2002 | 10-10-0999
Author Rating: The rating for this expression. Uris Virott
Title Test Details Pattern Title
Expression
(?&lt;Day&gt;[1-9]|[0-3][0-9])/(?&lt;Month&gt;[01][012]|[1-9]|0[1-9])/(?&lt;Year&gt;[12]\d{3}|\d{2})
Description
DD/MM/YY D/M/YY DD/MM/YYYY
Matches
15/05/2004 | 15/5/04
Non-Matches
15/45/04
Author Rating: The rating for this expression. yoram o
Title Test Details mm/dd/yyyy hh:MM:ss AM/PM DateTime
Expression
(?n:^(?=\d)((?<month>(0?[13578])|1[02]|(0?[469]|11)(?!.31)|0?2(?(.29)(?=.29.((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|(16|[2468][048]|[3579][26])00))|(?!.3[01])))(?<sep>[-./])(?<day>0?[1-9]|[12]\d|3[01])\k<sep>(?<year>(1[6-9]|[2-9]\d)\d{2})(?(?=\x20\d)\x20|$))?(?<time>((0?[1-9]|1[012])(:[0-5]\d){0,2}(?i:\x20[AP]M))|([01]\d|2[0-3])(:[0-5]\d){1,2})?$)
Description
New DateTime Regex. Rebuilt better than before, better, stronger, faster.
Matches
1/31/2002 10 AM | 2/29/2004 | 4:15:04 PM
Non-Matches
2/29/2003 | 12/32/2003 | 4:00
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
^((31(?! (FEB|APR|JUN|SEP|NOV)))|((30|29)(?! FEB))|(29(?= FEB (((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)))))|(0?[1-9])|1\d|2[0-8])-(JAN|FEB|MAR|MAY|APR|JUL|JUN|AUG|OCT|SEP|NOV|DEC)-((1[6-9]|[2-9]\d)\d{2})$
Description
Mathces in format DD-MON-YYYY (hyphen between results). Validates for leap years. Ensures month is in uppercase.
Matches
9-MAY-1981 | 29-FEB-2004 | 25-DEC-1999
Non-Matches
09 MAY 1981 | 06 Jul 2003
Author Rating: The rating for this expression. Rohan Pathare
Title Test Details Pattern Title
Expression
(((0[1-9]|[12][0-9]|3[01])([/])(0[13578]|10|12)([/])([1-2][0,9][0-9][0-9]))|(([0][1-9]|[12][0-9]|30)([/])(0[469]|11)([/])([1-2][0,9][0-9][0-9]))|((0[1-9]|1[0-9]|2[0-8])([/])(02)([/])([1-2][0,9][0-9][0-9]))|((29)(\.|-|\/)(02)([/])([02468][048]00))|((29)([/])(02)([/])([13579][26]00))|((29)([/])(02)([/])([0-9][0-9][0][48]))|((29)([/])(02)([/])([0-9][0-9][2468][048]))|((29)([/])(02)([/])([0-9][0-9][13579][26])))
Description
This is the Brazilian Date Format. DD/MM/YYYY with the right days per month. Dates &gt;=1900 &lt;=2999.
Matches
29/02/2004 | 31/01/1900 | 31/01/2999
Non-Matches
29/02/2003 | 12042004 | 20/04/04
Author Rating: The rating for this expression. Felipe Albacete
Title Test Details Pattern Title
Expression
((^(10|12|0?[13578])(3[01]|[12][0-9]|0?[1-9])((1[8-9]\d{2})|([2-9]\d{3}))$)|(^(11|0?[469])(30|[12][0-9]|0?[1-9])((1[8-9]\d{2})|([2-9]\d{3}))$)|(^(0?2)(2[0-8]|1[0-9]|0?[1-9])((1[8-9]\d{2})|([2-9]\d{3}))$)|(^(0?2)(29)([2468][048]00)$)|(^(0?2)(29)([3579][26]00)$)|(^(0?2)(29)([1][89][0][48])$)|(^(0?2)(29)([2-9][0-9][0][48])$)|(^(0?2)(29)([1][89][2468][048])$)|(^(0?2)(29)([2-9][0-9][2468][048])$)|(^(0?2)(29)([1][89][13579][26])$)|(^(0?2)(29)([2-9][0-9][13579][26])$))
Description
Matches on MMDDYYYY only, requires all 8 digits
Matches
01012003 | 02292000
Non-Matches
01/01/2003
Author Rating: The rating for this expression. mike harber
Title Test Details Pattern Title
Expression
(((0[1-9]|[12][0-9]|3[01])([-./])(0[13578]|10|12)([-./])(\d{4}))|(([0][1-9]|[12][0-9]|30)([-./])(0[469]|11)([-./])(\d{4}))|((0[1-9]|1[0-9]|2[0-8])([-./])(02)([-./])(\d{4}))|((29)(\.|-|\/)(02)([-./])([02468][048]00))|((29)([-./])(02)([-./])([13579][26]00))|((29)([-./])(02)([-./])([0-9][0-9][0][48]))|((29)([-./])(02)([-./])([0-9][0-9][2468][048]))|((29)([-./])(02)([-./])([0-9][0-9][13579][26])))
Description
Jason West ([email protected]) date validator with leap years using a strict dd/mm/yyyy (ITALIAN) format
Matches
29/02/2000 | 31/01/2000 | 30-01-2000
Non-Matches
29/02/2002 | 32/01/2002 | 10/2/2002
Author Rating: The rating for this expression. Alessandro Olivi
Title Test Details Pattern Title
Expression
^(([0-2]\d|[3][0-1])\/([0]\d|[1][0-2])\/[2][0]\d{2})$|^(([0-2]\d|[3][0-1])\/([0]\d|[1][0-2])\/[2][0]\d{2}\s([0-1]\d|[2][0-3])\:[0-5]\d\:[0-5]\d)$
Description
Correct French DateTime(DD/MM/YYYY OR DD/MM/YYYY HH:MM:SS)
Matches
12/01/2002 | 12/01/2002 12:32:10
Non-Matches
32/12/2002 | 12/13/2001 | 12/02/06
Author Rating: The rating for this expression. Samir AZZA
Title Test Details Time
Expression
^((0?[1-9]|1[012])(:[0-5]\d){0,2}(\ [AP]M))$|^([01]\d|2[0-3])(:[0-5]\d){0,2}$
Description
This RE validates times patterns.
Matches
1 AM | 23:00:00 | 5:29:59 PM
Non-Matches
13 PM | 13:60:00 | 00:00:00 AM
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
20\d{2}(-|\/)((0[1-9])|(1[0-2]))(-|\/)((0[1-9])|([1-2][0-9])|(3[0-1]))(T|\s)(([0-1][0-9])|(2[0-3])):([0-5][0-9]):([0-5][0-9])
Description
Sql date format tester.
Matches
2099-12-31T23:59:59 | 2002/02/09 16:30:00 | 2000-01-01T00:00:00
Non-Matches
2000-13-31T00:00:00 | 2002/02/33 24:00:00 | 2000-01-01 60:00:00
Author Rating: The rating for this expression. Peter Pfeifer
Title Test Details Pattern Title
Expression
((0?[13578]|10|12)(-|\/)((0[0-9])|([12])([0-9]?)|(3[01]?))(-|\/)((\d{4})|(\d{2}))|(0?[2469]|11)(-|\/)((0[0-9])|([12])([0-9]?)|(3[0]?))(-|\/)((\d{4}|\d{2})))
Description
Regex used in .NET to validate a date. Matches the following formats mm/dd/yy, mm/dd/yyyy, mm-dd-yy, mm-dd-yyyy This covers days with 30 or 31 days but does not handle February, it is allowed 30 days.
Matches
1/31/2002 | 04-30-02 | 12-01/2002
Non-Matches
2/31/2002 | 13/0/02 | Jan 1, 2001
Author Rating: The rating for this expression. Sean McAnally
Change page:   |    Displaying page 3 of 7 pages; Items 41 to 60

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