Yep, I was just trying to get a subitem rollup column to mirror on another board, but it’s blank. Presumably because a rollup is technically a mirror of the subitems?
This change was made last year at some point to not allow connecting to the same items within the same board. I believe this caused circular references in some cases.
Are there any workarounds for this? The current behaviour seems to actually allow for this on initial mirror column creation but trying to edit the column results in errors.
I am trying to generate a timeline from the first and last items in a group so that I can track workload across multiple boards. I don’t want to use sub-items as then they can’t be mirrored and the mirroring the board back to itself worked a treat:
video task 1 - jan 1st
video task 2 - feb 1st
video task 3 - mar1st-dec1st
want to create a line
video tasks = jan1st-dec1st - assigned to Bob
this would then allow me to plot multiple video task timelines from multiple boards in one view as well as review who is assigned to each of these
Actually, the purpose of mirror columns to sync values might not be enough for results that you guys want. How about using Same Item Multiple Boards, it can be installed fr om the marketplace