Thank you. I didn't try that code yet, but I noticed something in it that differed from mine. You have this line...

my $bookparam = $cgi->param('book') || '';

...inside the  cgi { ... } codeblock. I have "$cgi->param()" calls scattered across a multitude of subroutines, as each subroutine needs to deal with a particular set of form inputs. What is to be done if those only work inside that single code block?

This would operate in a way that differed fundamentally from standard CGI. With CGI, I was able to create the "object," then use it throughout the script.

It seems this may be the problem.

Blessings,

~Polyglot~

In reply to Re^2: CGI::Tiny versus undefined parameter/form field by Polyglot
in thread CGI::Tiny versus undefined parameter/form field by Polyglot

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