hi again peeps, here is a bit of code i wrote to strip usernames of all illegal characters 
 elsif ($display !~ /^\w*$/) {
    $message = $message.$errmsg ;
    $found_err = 1 ; }

[download]
currently this does not allow . in usernames. would someone please be able to re-write this to allow . thanks James

In reply to validation of posted data. by hostux

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