Changed all those functions to return true or false. 

unless (&check_name($app{"first_name"})) {
    undef $app{"first_name"};
    push (@errors, "Names must be...");
}

[download]

P.S. Added use CGI::Carp qw(fatalsToBrowser warningsToBrowser) but found no complaints.

In reply to Re: Changing the Value Assigned To A Hash Key by gnurob
in thread Changing the Value Assigned To A Hash Key by Anonymous Monk

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