hi all...
how to make lookup formula with 2 index (id_1 & id_2) like this :
<colgroup><col><col><col></colgroup><tbody>
id_1
tipe
id_2
4010106010
Buliding A
1
4010202007
Buliding B
1
4010205001
Permanent
49
4010202004
Resident
1
4010205001
Houses
46
4010205001
Houses
38...