Judith-Excel-SharingProblem description & analysis:
Here is a categorized detail table:
We need to group the table and concatenate the detail data using the semicolon.
Solution:
Use SPL XLL to do this:
=spl("=E@b(?.groups(~1;concat(~2;$[;])))",A2:B9)
As shown in the picture below:
Explanation:
E@b function converts the two-dimensional table to a sequence. ~1 represents the first sub-member of the current member; and $[] represents a string.
