| Title |
Test
Find
Pattern Title
|
| Expression |
^(?=.*\d)(?=.*[a-zA-Z])(?!.*[\W_\x7B-\xFF]).{6,15}$ |
| Description |
Password validator
Requires 6-20 characters including at least 1 upper or lower alpha, and 1 digit.
It should disallow just about everything else, inluding extended characters.
|
| Matches |
abc123 | BA99342bob | 1232z123311 |
| Non-Matches |
abcdef | 123456 | 123'ABC |
| Author |
Rating:
Not yet rated.
Tim Conama
|
| Source |
Culled together from a few sources on this site |
| Your Rating |
|
Title: doesnt work in <asp:RegularExpressionValidator
Name: Alps
Date: 8/22/2008 8:03:17 PM
Comment:
This was looking awesome adn I was excited. I am trying to build a regex that is for a password 6-12 chars, requires at least 1 number anyplace in the string, rest is only alpha (upper or lower) and I thought this was the closest thing but when i used it with asd123 it fails in asp.net regex
Title: Regular expression
Name: Assad
Date: 9/26/2005 3:52:03 AM
Comment:
Hallo Tim,
thanks for your Articel. It is very helpfull but I have a qeustion, perhaps you can help me.
How can I define a regular expression for a password:
The pass word must have at least 1 Meta characters same !+#@%&/()=? and Requires 6-12 characters all together?
thanks
Assad
