Hi, I'm trying to use eregi_replace to check a user-submitted URL, but I keep getting the following error message: Warning: Invalid range end in /var/www/html/_db_db/db_input.php This what I'm using: $pattern = "(http://)?([^[:space:]]+)([[:alnum:]\.-_?/&=])"; $replace = "http://\\2\\3"; $URL = eregi_replace($pattern, $replace, $URL); I've stared at this expression for too long and can't figure out what's wrong. Thanks, J. Younker
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