On 7/14/05, Computer Programmer [EMAIL PROTECTED] wrote:
Is there a PHP built-in function to retrieve only the alphanumeric
characters from a given string?
I know that I can check for alphanumeric characters using the
function ctype_alphanum () but it won't retrieve the alphanum characters.
Computer Programmer wrote:
Is there a PHP built-in function to retrieve only the alphanumeric
characters from a given string?
I know that I can check for alphanumeric characters using the function
ctype_alphanum () but it won't retrieve the alphanum characters.
I also know that I can use
Is there a PHP built-in function to retrieve only the alphanumeric
characters from a given string?
I know that I can check for alphanumeric characters using the
function ctype_alphanum () but it won't retrieve the alphanum characters.
I also know that I can use str_replace to replace an
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