转置用 ';' 分隔的数据在 Excel 或谷歌表格中

Question

I have my data like this:

Main ID    SUB ID    Info

1A         1A1     24572-16
1A         1A1     26553-17
1A         1A2     24572-16

I would like to return like this: IF 'info' have the same 'SUB ID' and 'MAIN ID'

return like this:

Main ID    SUB ID     Info

1A         1A1     24572-16; 26553-17
1A         1A2     24572-16

Is it something possible?

Answer 1

If you want output result in separate cells then use below formula.

=IFERROR(INDEX($C$2:$C$4,AGGREGATE(15,6,ROW($1:$3)/(($A$2:$A$4=$E2)*($B$2:$B$4=$F2)),COLUMN(A$1))),"")

If you want to get output result in same cell then you have to use TEXTJOIN() function.