http://www.kliky.net/howto/use-php-ctype_alnum-to-check-alpha-numeric-characters/ Web Development and Internet Traffic Matters Sun, 01 Aug 2010 01:59:12 +0000 http://wordpress.org/?v=2.0.7 http://www.kliky.net/howto/use-php-ctype_alnum-to-check-alpha-numeric-characters/#comment-57524 Fri, 19 Feb 2010 14:36:10 +0000 http://www.kliky.net/howto/use-php-ctype_alnum-to-check-alpha-numeric-characters/#comment-57524 You should use a str_replace instead of preg_replace You should use a str_replace instead of preg_replace

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