The if statement in check_all is wrong - you are using the comma operator in the expression - probably not what you intended. This will return true provided $param{benefits} is set. If you replace the ,s with || then I expect it will work. (Update: or even && as geektron suggests below :-)

You can put all the parameters into a hash by using the param() method of the CGI module in list context. This returns you all the parameter names. Eg something like 

  my %hash = map { $_ => $cgi->param($_) } $cgi->param();

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In reply to Re: Easy way to run tests on many CGI params? by ncw
in thread Easy way to run tests on many CGI params? by meonkeys

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