Here is the requirement. The user is directed to a landing page by a source. Then the user clicks on a button that takes them to fill out a form. They want to have the form to have a hidden field that is populated by a value that can tell the person who gets the email what landing page did the user come from, if they did at all. I had considered query Strings to populate it but it seems that I might have to use JavaScript to populate the field. What would you do in this instance?
I'd consider query string macro - not a silver bullet, but might be useful in many cases.
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