"This is the only way that the two sides can share data."

No it isn't. If the data being shared is very simple (a few strings or numbers) there's a somewhat easier method: cookies. Javascript is able to manipulate cookies; so are server-side scripts.

use Moops; class Cow :rw { has name => (default => 'Ermintrude') }; say Cow->new->name

In reply to Re^2: How to store the value of a Javascript function as a Perl variable by tobyink
in thread How to store the value of a Javascript function as a Perl variable by coleb1115

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