Comparing Different Content Items

The Comparison Page supports the comparison of different revisions of the same content item, but is there also a way to compare different content items? This would come in handy when dealing with Promotable Versions.

The “Compare” menu entries seem to give a hint that it is possible to compare different content items. For instance, the description for the “View_EICompare” menu entry is “Compare two items or revisons [sic] from EI site.” Also, the “Support multi-select” box is checked for that menu entry, but if I select two content items, that menu entry is not available.

Thank you for your time.
John

John,

The label on that Action Menu Entry is inaccurate. We did not implement the ability to compare two different Content Items. We currently support only comparison of two Revisions of a Content Item.

RLJII