| Description |
Accepts a colon-delimited string of positive integers and/or decimal numbers in any combination. Spaces are not permitted. Decimal numbers of less than 1 must be prefixed with a zero (e.g. accepts 0.1, but not .1), and numbers with a trailing decimal point are not accepted (e.g. accepts 3.0, but not 3.). A lone zero is not accpeted (e.g. accepts 1.02:3:4.5, but not 1.02:0:4.5). Developed from a similar expression by Steven Smith on this site. |
