The Elusive "Sort on Sum"

After my last video and blog post on 5 ways to sort Jet Reports, Mario from Jet Reports Spain asked for a tutorial on the "sort on sum" technique.  So I made one!

Full disclosure.  This is not an easy technique!  It requires a little knowledge about using double quotes, ", in Excel strings, as well as adding calculated fields inside of Jet replicators using NF functions.  It may seem a little confusing, but if you give me 40 minutes of your attention, hopefully it'll all make sense.

Fair Warning:  Only use calculated fields in your report if you absolutely need it (because it reduces report performance).  

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