I am trying to validate a SharePoint online task list column, in the way that the column "Assigned" (People column) must be populated for the user to be allowed to save with info in "Due date" (Date/time column).
That is - no due date without an assigned.
I looked at this thread, but didn't really understand how to write the formula for my needs. But I guess it's an easy task for experts :)
Could someone give me som help?