Hi
Suggest a Regular Expression to validate the following criteria:
For a text box,
User can pass
1. empty value or
2. Enter 9 digits or
3. Enter 9 digits followed by comma and space and another set of 9 digits (4 times)
Eg:
User can enter
OR
123456789 OR
123456789, 123456789 OR
123456789, 123456789, 123456789 OR
123456789, 123456789, 123456789, 123456789 OR
123456789, 123456789, 123456789, 123456789, 123456789
Regular Expression to validate
Moderator: General Moderators
- prometheuzz
- Forum Regular
- Posts: 779
- Joined: Fri Apr 04, 2008 5:51 am
Re: Regular Expression to validate
Code: Select all
$regex = '/^(|\d{9}(, \d{9}){0,4})$/';Re: Regular Expression to validate
Hi prometheuzz, Thanks.. will try it