I have contacts in a Collect/ Join in an [Assignee All Row] Field At its core:
JOIN(COLLECT([RowRange1]@row:[RowRange2]@row, NOT(ISBLANK(@cell))), ", ")
As far as I can tell ", " Comma-space is the delimiter for multiple e-mails in a multi-select column.
FAILS:
- Filters on the sheets won't recognize (CURRENT USER) in the [Assignee All Row].
- Dynamic forms filter by [Assignee All Row]
- Report filter [Assignee All Row] where multiple users are specified.
- *Can* filter with contains "Some name" and that works
No "OR" available for filters I.e. Assignee1 OR assignee2 - so that's a bust.
There is an old post form 2022 on this - has SmartSheets still not fixed the issues with Contacts? Support has been very unhelpful - like talking to a BOT and always focusing on other issues and topics - Like they just 'cannot' see it.
https://community.smartsheet.com/discussion/97466/combine-contacts-from-multiple-columns-into-a-single-cell?_gl=1*1snmrhd*_ga*MTkyODM4MDA2Ny4xNjk5OTIyOTk4*_ga_ZYH7XNXMZK*MTcxMDk1OTg4NS4xNDEuMS4xNzEwOTYwNDIwLjYwLjAuMA..