IP v4 format validation

Published on Tue Mar 01 2022

Valid 0.0.0.0 1.1.1.1 101.101.101.101 255.255.255.255 156.0.1.10

Additional matching regexes for
IP v4 format validation

yyyy-MM-dd hh:MM

date format for "yyyy-MM-dd hh:MM" valid strict model.

Currency Amount

Format: x0.00 Valid: 13.37 4.20 1.00 Invalid: 13,37 4,20 1,00 1 7.5

Date validation

Besides leap year handling, this takes care of date validation in the yy-mm-dd format.

ISO 8601 date

Validates a date with ISO 8601 format. Source: http://www.pelagodesign.com/blog/2009/05/20/iso-8601-date-validation-that-doesnt-suck/

css attribute validation

css attribute validation

us phone number validation

us phone number validation

US City Validation

United States City name validation

(krishna)

() invalid, (k) valid, (kr123) valid. only () is invalid

Email validation

Very crude, but effective email validation.

date validation

Validation for date 2013.12.24 14:50