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Title	Test Details Pattern Title
Expression	^[0-9]+$
Description	Validate a string to see if it contains a number / integer
Matches	1234567890 | 1234567890 | 1234567890
Non-Matches	http://none | http://none | http://none
Author	Rating: Mr M

Title	Test Details Pattern Title
Expression	^\d+$
Description	This is derived from Steven Smith's Integer expression (http://www.regexlib.com/REDetails.aspx?regexp_id=51). The only difference is that this does not accept blanks. Written by Jason N. Gaylord.
Matches	2 | 50 | 0
Non-Matches	-15 | 1.2
Author	Rating: Jason N. Gaylord

Title	Test Details Pattern Title
Expression	^[-]?([1-9]{1}[0-9]{0,}(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|\.[0-9]{1,2})$
Description	This regular expression will match on a real / decimal / floating point / numeric string with no more than 2 digits past the decimal. The negative sign (-) is allowed. No leading zeroes or commas. It is based on a currency regular expression by Tom Persing.
Matches	123 | 123.54 | -.54
Non-Matches	123.543 | 0012 | 1,000.12
Author	Rating: T H

Title	Test Details Pattern Title
Expression	^[-+]?[0-9]\d{0,2}(\.\d{1,2})?%?$
Description	Required and regular expression validator. For supporting -999.99 to +999.99 . Positive and Negative integer/ decimal validations. Percentage sign is also supported. Will not allow empty strings. Can increase/decrease the range as you need.
Matches	12.3 | 123 | -123.45
Non-Matches	- | 10.1234 | -1234
Author	Rating: Error Reporter

Title	Test Details Pattern Title
Expression	^-?[0-9]{0,2}(\.[0-9]{1,2})?$|^-?(100)(\.[0]{1,2})?$
Description	Matches a negative or positive percentage between 0 and 100 (inclusive). Accepts up to 2 decimal places.
Matches	12.34 | 100.00 | -2.1
Non-Matches	101.1 | 10.123 | 100.10
Author	Rating: Andrei Bozantan

Title	Test Details Pattern Title
Expression	^[-+]?\d*\.?\d*$
Description	Matches any floating point numer/numeric string, including optional sign character (+ or -). Also matches empty strings.
Matches	123 | +3.14159 | -3.14159
Non-Matches	abc | 3.4.5 | $99.95
Author	Rating: Steven Smith

Title	Test Details Pattern Title
Expression	^([0-9]*|\d*\.\d{1}?\d*)$
Description	Accept only (0-9) integer and one decimal point(decimal point is also optional).After decimal point it accepts at least one numeric .This will be usefull in money related fields or decimal fields.
Matches	.568 | 8578 | 1234567.1234567
Non-Matches	568. | 56.89.36 | 5.3.6.9.6
Author	Rating: sanjayanthan vijayakeerthi

Title	Test Details Pattern Title
Expression	^\d{1,5}(\.\d{1,2})?$
Description	validate a number 5 digits and 2 decimal places allowing zero
Matches	12345.67 | 0 | 0.1
Non-Matches	123456.78 | 123456.789 | .1
Author	Rating: Paul Ashton

Title	Test Details Pattern Title
Expression	^(\d|,)*\.?\d*$
Description	Matches Numeric with Commas and a single decimal point. Also matches empty string.
Matches	1,000 | 3,000.05 | 5,000,000
Non-Matches	abc | $100,000 | Forty
Author	Rating: Kevin Read

Title	Test Details Pattern Title
Expression	^\$?\-?([1-9]{1}[0-9]{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\-?\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\(\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))\)$
Description	currency format that allows optional $, optional "-"(MinusSignNegative) OR "()" (ParenNegative) but not both, optional cents, and optional commas separating thousands. Minus sign can be before or after $, but parens must be outside the $. UPDATED: now fails to match a "$" without any further numbers
Matches	($4,000.00) | -$4000.00 | -$400.00
Non-Matches	4,00.000 | abc | $
Author	Rating: gregg durishan

Title	Test Details Pattern Title
Expression	^\d*\.?((25)|(50)|(5)|(75)|(0)|(00))?$
Description	This is a pattern to search and verify that a decimal number ends with a 25, 50, 75, 0 or 00. It does match for a nothing after decimal also but I guess thats ok !!
Matches	0.25 | .75 | 123.50
Non-Matches	.77 | 1.435
Author	Rating: narsi v

Title	Test Details Pattern Title
Expression	^(\d{1,3}'(\d{3}')*\d{3}(\.\d{1,3})?|\d{1,3}(\.\d{3})?)$
Description	This regex match numeric data in the following format: thousands are separated by (') apostrophe, decimal places are separated by dot (.) Maximum three decimal places are not required. It's easy to change to other separators as well.
Matches	1'235.140 | 1'222'333.120 | 456
Non-Matches	1234.500 | 78'45.123 | 123,0012
Author	Rating: Dalibor Kalna

Title	Test Details Pattern Title
Expression	^(\d|-)?(\d|,)*\.?\d*$
Description	Input for Numeric values. Handles negatives, and comma formatted values. Also handles a single decimal point
Matches	5,000 | -5,000 | 100.044
Non-Matches	abc | Hundred | 1.3.4
Author	Rating: Kevin Read

Title	Test Details Pattern Title
Expression	^[1-9]+[0-9]*$
Description	Allows only positive integers that are greater then 0. Easily modified for +/- intergers and allowing zero.
Matches	1 | 12 | 124
Non-Matches	-1 | a | 1.0
Author	Rating: William Powell

Title	Test Details Pattern Title
Expression	^\$?\d+(\.(\d{2}))?$
Description	To evaluate an amount with or without a dollar sign where the cents are optional.
Matches	$2.43 | 2.02 | $2112
Non-Matches	2.1 | $.14 | $2,222.12
Author	Rating: Daniel Repaci

Title	Test Details Pattern Title
Expression	^\d*[0-9](|.\d*[0-9]|,\d*[0-9])?$
Description	This is permit all decimal number, exclude all alphanumeric caracter
Matches	123456.123456 | 123456,123456 | 123456
Non-Matches	123a.123 | 123a,123 | a
Author	Rating: Hugues Gauthier

Title	Test Details Pattern Title
Expression	^\$?(\d{1,3},?(\d{3},?)*\d{3}(\.\d{0,2})?|\d{1,3}(\.\d{0,2})?|\.\d{1,2}?)$
Description	This expression will validate for US Currency with a wide range of input. Using other exps found on this site, I built this one to fix 2 main problems I was finding: 1-a space or blank entry is non-matching 2-use of .9 in place of .90 will match (this is for those people like me who hate to type and if I put .9 I mean .90 Hope this helps others save a little time. I feel I was pretty thorough in testing, but if you find something wrong, please post it. -Thanks
Matches	$1.99 | 1.99 | .99
Non-Matches	$10.999 | 100,00.99 | blank
Author	Rating: Kirk Fuller

Title	Test Details Pattern Title
Expression	^[0-9]*(\.)?[0-9]+$
Description	it will check for the +ve decimal numbers
Matches	1 | 123 | 132.132
Non-Matches	1.2.2 | -123
Author	Rating: himraj love

Title	Test Details Pattern Title
Expression	^((\d?)|(([-+]?\d+\.?\d*)|([-+]?\d*\.?\d+))|(([-+]?\d+\.?\d*\,\ ?)*([-+]?\d+\.?\d*))|(([-+]?\d*\.?\d+\,\ ?)*([-+]?\d*\.?\d+))|(([-+]?\d+\.?\d*\,\ ?)*([-+]?\d*\.?\d+))|(([-+]?\d*\.?\d+\,\ ?)*([-+]?\d+\.?\d*)))$
Description	This allows a sequence of real numbers to be added, separated by a comma (required) and a space (optional). Based pretty heavily on an expression by Steven Smith on this site.
Matches	8.0 | 8.0,-.38,+8.9 | 8.0, +8.8, 0.09
Non-Matches	+ | . | a,b, c
Author	Rating: Paul Auger

Title	Test Details Pattern Title
Expression	(^\d*\.?\d*[1-9]+\d*$)|(^[1-9]+\d*\.\d*$)
Description	Accepts only positive decimal values. Zero and negatvie numbers are non-matching. Allows zeros after last non-zero numeric value after decimal place for significant digits.
Matches	0.050 | 5.0000 | 5000
Non-Matches	0 | 0.0 | .0
Author	Rating: Bri Gipson