(pg. 150)
Book version:
\w – Letter (a-z, A-Z)
Correct version:
\w – Letter, Digit, Underscore [a-zA-Z0-9_]
This is similar to the syntax for alphanumeric: [:alnum:]
Similar Posts:
- Regular Expression Syntax (RegEx) Sample
- $_SERVER['QUERY_STRING'] in Global Variables
- mysql_result() correction
- Common Regular Expressions
- MySQL Find Fields in Table not Found in First Table
Add A Comment