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Expressions by User

   Displaying page 1 of 1 pages; Items 1 to 1
Title Test Details Pattern Title
Expression
^(?:(?:(?:0?[1-9]|1\d|2[0-8])\/(?:0?[1-9]|1[0-2]))\/(?:(?:1[6-9]|[2-9]\d)\d{2}))$|^(?:(?:(?:31\/0?[13578]|1[02])|(?:(?:29|30)\/(?:0?[1,3-9]|1[0-2])))\/(?:(?:1[6-9]|[2-9]\d)\d{2}))$|^(?:29\/0?2\/(?:(?:(?:1[6-9]|[2-9]\d)(?:0[48]|[2468][048]|[13579][26]))))$
Description
This expression validates dates in the Brazilian d/m/y format from 1/1/1600 - 12/31/9999. The days are validated for the given month and year. Leap years are validated for all 4 digits years from 1600-9999. Days and months must be 1 or 2 digits and may have leading zeros. Years must be 4 digit years, between 1600 and 9999. Date separator must be a slash (/)
Matches
29/02/2004 | 15/3/1824 | 31/01/2001
Non-Matches
29/02/2000 | 21/10/92 | 31/02/2001
Author Rating: Not yet rated. Felipe Braga
   Displaying page 1 of 1 pages; Items 1 to 1

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