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Browse Expressions by Category

107 regular expressions found in this category!

Expressions in category: Numbers

Change page:   |    Displaying page 3 of 6 pages; Items 41 to 60
Title Test Details Pattern Title
Expression
^(\-)?1000([.][0]{1,3})?$|^(\-)?\d{1,3}$|^(\-)?\d{1,3}([.]\d{1,3})$|^(\-)?([.]\d{1,3})$
Description
allows positive and negative none-to-3-decimal values between -1000.000 and 1000.000
Matches
123.456 | -0.125 | -1000.000
Non-Matches
123.4567 | -0.1b5 | -1000.001
Author Rating: Not yet rated. gregg durishan
Title Test Details Pattern Title
Expression
^(\$)?((\d+)|(\d{1,3})(\,\d{3})*)(\.\d{2,})?$
Description
This pattern handles currency including the following: optional period with two or more digits to the right of the period optional commas optional dollar sign($)
Matches
$3,333,333,333 | $333333 | $3,333.33
Non-Matches
3,33 | 3333,333,333 | 333.3
Author Rating: Not yet rated. Matt Wickless
Title Test Details Pattern Title
Expression
^(\$\ |\$)?((0|00|[1-9]\d*|([1-9]\d{0,2}(\,\d{3})*))(\.\d{1,4})?|(\.\d{1,4}))$
Description
Allows for a dollar sign with no space after, a dollar sign with a space after, and no dollar sign. Also makes sure theres no more than 4 decimal places. Takes out leading zeros if the number isn't 0, and protects against blank entries.
Matches
$ 123.4 | $00.5 | 200,000
Non-Matches
$012,234.44 | -39.05 | $45,23,330.00
Author Rating: Not yet rated. Corey Charlton
Title Test Details Byte type
Expression
^(0|[-]{1}([1-9]{1}[0-9]{0,1}|[1]{1}([0-1]{1}[0-9]{1}|[2]{1}[0-8]{1}))|(\+)?([1-9]{1}[0-9]{0,1}|[1]{1}([0-1]{1}[0-9]{1}|[2]{1}[0-7]{1})))$
Description
Not just a number, a byte type. Will match any number from range -128 to 127.
Matches
-128 | 127 | 0 | 1 | -10
Non-Matches
-129 | 128 | -0 | +0
Author Rating: Not yet rated. João Batista Neto
Title Test Details Currency
Expression
^\$( )*\d*(.\d{1,2})?$
Description
Validates US currency but allows for spaces between the dollar sign and dollar amount. If there is cents the period validates to two decimal places
Matches
$100.00 | $100 | $10.25
Non-Matches
100. | $10.233 | $10.
Author Rating: Not yet rated. Vincent Faller
Title Test Details Pattern Title
Expression
^\-?[0-9]{1,3}(\,[0-9]{3})*(\.[0-9]+)?$|^[0-9]+(\.[0-9]+)?$
Description
Formatted Number with "," as thousand separator and "." as decimal separator. now accept numbers without separators of thousands.
Matches
10,000,000.123 | 3.14159265
Non-Matches
2.7,1828183
Author Rating: Not yet rated. German Gonzalez
Title Test Details Pattern Title
Expression
^(?=.*[1-9].*$)\d{0,7}(?:\.\d{0,9})?$
Description
Allows up to seven digits to the left and up to nine digits to the right of an optional decimal place. Leading zeros on the left of the decimal are accepted. Only positive values are accepted.
Matches
1 | 0123456.123456789 | .123456789
Non-Matches
.0123456789 | 0.0 | -1
Author Rating: Not yet rated. Bri Gipson
Title Test Details Int type
Expression
(0|[1-9]{1}[0-9]{0,8}|[1]{1}[0-9]{1,9}|[-]{1}[2]{1}([0]{1}[0-9]{8}|[1]{1}([0-3]{1}[0-9]{7}|[4]{1}([0-6]{1}[0-9]{6}|[7]{1}([0-3]{1}[0-9]{5}|[4]{1}([0-7]{1}[0-9]{4}|[8]{1}([0-2]{1}[0-9]{3}|[3]{1}([0-5]{1}[0-9]{2}|[6]{1}([0-3]{1}[0-9]{1}|[4]{1}[0-8]{1}))))))))|(\+)?[2]{1}([0]{1}[0-9]{8}|[1]{1}([0-3]{1}[0-9]{7}|[4]{1}([0-6]{1}[0-9]{6}|[7]{1}([0-3]{1}[0-9]{5}|[4]{1}([0-7]{1}[0-9]{4}|[8]{1}([0-2]{1}[0-9]{3}|[3]{1}([0-5]{1}[0-9]{2}|[6]{1}([0-3]{1}[0-9]{1}|[4]{1}[0-7]{1})))))))))
Description
Will match any integer from range -2147483648 to 2147483647.
Matches
-2147483648 | -100 | 0 | 100 | 2147483647
Non-Matches
-2147483649 | -0 | +0 | 2147483648
Author Rating: Not yet rated. João Batista Neto
Title Test Details Unsigned Int type
Expression
^(0|(\+)?[1-9]{1}[0-9]{0,8}|(\+)?[1-3]{1}[0-9]{1,9}|(\+)?[4]{1}([0-1]{1}[0-9]{8}|[2]{1}([0-8]{1}[0-9]{7}|[9]{1}([0-3]{1}[0-9]{6}|[4]{1}([0-8]{1}[0-9]{5}|[9]{1}([0-5]{1}[0-9]{4}|[6]{1}([0-6]{1}[0-9]{3}|[7]{1}([0-1]{1}[0-9]{2}|[2]{1}([0-8]{1}[0-9]{1}|[9]{1}[0-5]{1})))))))))$
Description
Will match any unsigned integer from range 0 to 4294967295
Matches
0 | 1000 | 4294967295
Non-Matches
-100 | -0 | +0 | 4294967296
Author Rating: Not yet rated. João Batista Neto
Title Test Details Unsigned Short Type
Expression
^(0|(\+)?([1-9]{1}[0-9]{0,3})|([1-5]{1}[0-9]{1,4}|[6]{1}([0-4]{1}[0-9]{3}|[5]{1}([0-4]{1}[0-9]{2}|[5]{1}([0-2]{1}[0-9]{1}|[3]{1}[0-5]{1})))))$
Description
Will match an unsigned short number from range 0 to 65535
Matches
0 | 100 | 65535
Non-Matches
-0 | +0 | -10 | 65536
Author Rating: Not yet rated. João Batista Neto
Title Test Details Unsigned Byte type
Expression
(0|(\+)?([1-9]{1}[0-9]{0,1}|[1]{1}[0-9]{0,2}|[2]{1}([0-4]{1}[0-9]{1}|[5]{1}[0-5]{1})))
Description
Will match an unsigned byte, from range 0 to 255
Matches
0 | 10 | 127 | 255
Non-Matches
-10 | -1 | +0 | -0 | 256
Author Rating: Not yet rated. João Batista Neto
Title Test Details Short type
Expression
^(0|[-]{1}([1-9]{1}[0-9]{0,3}|[1-2]{1}[0-9]{1,4}|[3]{1}([0-1]{1}[0-9]{3}|[2]{1}([0-6]{1}[0-9]{2}|[7]{1}([0-5]{1}[0-9]{1}|([6]{1}[0-8]{1})))))|(\+)?([1-9]{1}[0-9]{0,3}|[1-2]{1}[0-9]{1,4}|[3]{1}([0-1]{1}[0-9]{3}|[2]{1}([0-6]{1}[0-9]{2}|[7]{1}([0-5]{1}[0-9]{1}|([6]{1}[0-7]{1}))))))$
Description
Short type, will match a short number from range -32768 to 32767.
Matches
-32768 | -10 | 0 | 10 | 32767
Non-Matches
+0 | -0 | -32769 | 32768
Author Rating: Not yet rated. João Batista Neto
Title Test Details Pattern Title
Expression
(^[+]?\d*\.?\d*[1-9]+\d*$)|(^[+]?[1-9]+\d*\.\d*$)
Description
Accepts only positive decimal values. Zero and negative numbers are non-matching.Allows zeros after last non-zero numeric value after decimal place for significant digits
Matches
01.23 | 0.15 | 0.1568
Non-Matches
0 | -0.18 | .0
Author Rating: Not yet rated. Miguel Gutierrez
Title Test Details Pattern Title
Expression
(^[0]{1}$|^[-]?[1-9]{1}\d*$)
Description
This is a regular expression I used to validate negative and positive WHOLE numbers, including 0.
Matches
0 | 123 | -123
Non-Matches
001 | -012 | -002
Author Rating: Not yet rated. Les Portugal
Title Test Details Pattern Title
Expression
^\d?\d'(\d|1[01])"$
Description
Height notation for feet (') and inches(")
Matches
6'3" | 5'11" | 10'0"
Non-Matches
9 Feet 2 inches | 5'12" | 5'2 1/2"
Author Rating: Not yet rated. Michael Ash
Title Test Details Pattern Title
Expression
^([1-9]|[1-9]\d|100)$
Description
This pattern matches whole numbers 1-100.
Matches
1 | 50 | 100
Non-Matches
0 | .5 | 101
Author Rating: Not yet rated. Manny Ruiz
Title Test Details Pattern Title
Expression
^( 100(?:\.0{1,2})? | 0*?\.\d{1,2} | \d{1,2}(?:\.\d{1,2})? )% $
Description
Matches a percentage between 0 and 100 (inclusive). Accepts up to 2 decimal places.
Matches
0% | 100% | .17%
Non-Matches
101% | -17 | 99.006%
Author Rating: Not yet rated. Darren Neimke
Title Test Details Pattern Title
Expression
^\$[+-]?([0-9]+|[0-9]{1,3}(,[0-9]{3})*)(\.[0-9]{1,2})?$
Description
This expression is little tricky since the $ sign is includeded in the expression itself. So whenever you want to make use of the expression be sure to prepend $ sign to the value if it's not present.
Matches
$-1 | $-1.0 | $1,234.42
Non-Matches
anything that doesn't start with $ | $.13 | $2.
Author Rating: Not yet rated. Chandrasing Patil
Title Test Details Pattern Title
Expression
^[-+]?[0-9]\d{0,2}(\.\d{1,2})?%?$
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: Not yet rated. 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: Not yet rated. Andrei Bozantan
Change page:   |    Displaying page 3 of 6 pages; Items 41 to 60

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