owl

Friday, November 20, 2009

RegEx for allowing numeric value

Expression ^\d{0,2}(\.\d{1,2})?$

Description This regular expression validates that the data entered is a number with a maximum of two integers and two decimals and a minimum of one integer or one decimal.

Matches 99.99 | 99 | .99

Non-Matches 999.999 | 999 | .999