Dynamic Variables in s.products
Hey everyone. The organization I work for is interested in tracking impressions through s.products. We've got a pretty successful system set up, and it works, but the values in s.products get to be so long (mostly because they want the page title included in he merchandising eVar). I was wondering if anyone had any advice or examples on how to implement dynamic variables with the products variable and a merchandising eVar. (My main reference on dynamic variables: http://blogs.adobe.com/digitalmarketing/analytics/trimming-the-fat-with-dynamic-variables/)
Here's the general format of one of our products values: ;shortstring--shortstring;;;;eVar49=shortstring--shortstring--pageName--shortstring--prop3
This is somewhat OK for pages like our homepage that have a small pageName, but most of the pages on our site have really really long pageNames because it contains the name of a news article.
Does anyone have any information on how I might go about using dynamic variables in this context? What I've been reading states that 'D=' needs to be at the beginning of the value, but I don't know if that means at the beginning of the products entry or at the beginning of the merchandising evar.