感谢您提供了这么大的公式!并且认为我正在尝试使用简单的FILTER 来完成此操作。这是否是在搜索条件中包含另一列(C 列)的适当修改?
=ARRAYFORMULA(IFERROR(VLOOKUP('task-itemAssociationsDV'!A2:A&'task-itemAssociationsDV'!B2:B&'task-itemAssociationsDV'!C2:C,
TRIM(IFERROR(SPLIT(TRIM(TRANSPOSE(QUERY(TRANSPOSE(
{INDEX(QUERY(IFERROR(SPLIT(SORT(UNIQUE(IF((LEN(taskData!A2:A&taskData!B2:B&taskData!C2:C))*(LEN(taskData!D2:D)),
taskData!A2:A&taskData!B2:B&taskData!C2:C&"♦"&taskData!D2:D, )), 1, 1), "♦")),
"select Col1,count(Col1) where Col1 is not null group by Col1 pivot Col2", 0),,1), IF(
ISNUMBER(QUERY(IFERROR(SPLIT(SORT(UNIQUE(IF((LEN(taskData!A2:A&taskData!B2:B&taskData!C2:C))*(LEN(taskData!D2:D)),
taskData!A2:A&taskData!B2:B&taskData!C2:C&"♦"&taskData!D2:D, )), 1, 1), "♦")),
"select count(Col1) where Col1 is not null group by Col1 pivot Col2", 0)),
QUERY(IFERROR(SPLIT(SORT(UNIQUE(IF((LEN(taskData!A2:A&taskData!B2:B&taskData!C2:C))*(LEN(taskData!D2:D)),
taskData!A2:A&taskData!B2:B&taskData!C2:C&"♦♥"&taskData!D2:D, )), 1, 1), "♦")),
"select count(Col1) where Col1 is not null group by Col1 pivot Col2 limit 0", 0), )})
,,999^99))), "♥"))), {2,3,4,5,6,7,8,9,10,11,12,13,14,15,16}, 0)))