| Title |
Test
Find
IsNumeric
|
| Expression |
^(?:(?:[+\-]?\$?)|(?:\$?[+\-]?))?(?:(?:\d{1,3}(?:(?:,\d{3})|(?:\d))*(?:\.(?:\d*|\d+[eE][+\-]\d+))?)|(?:\.\d+(?:[eE][+\-]\d+)?))$ |
| Description |
This regex will validate the given string is numeric |
| Matches |
$123.1234 | .123 | .123e+01 |
| Non-Matches |
asdf | , | 1,1 | . |
| Author |
Rating:
Mitch Freed
|
| Source |
|
| Your Rating |
|
Title: i tried it and it works
Name: WL
Date: 9/4/2007 2:53:06 AM
Comment:
what makes it not work?
Title: Is Numeric regex
Name: JR
Date: 8/9/2007 10:17:01 AM
Comment:
I tried your expression and it is not a valid one. At least that's what my compiler says.
