在 arrayformula 中使用正则表达式匹配和过滤器（Google 张）

Question

我有一个功能性的 Google Sheets 公式，我尝试对其进行修改，以便作为数组公式执行，这样我就不再需要在每个单元格中复制粘贴。你能帮忙吗？

我尝试通常的方法：

=arrayformula(if(len(A2:a)>0,iferror(transpose(filter(Dashboard!B:B, regexmatch(Dashboard!c:c, d2:d))),"-"),""))

但不起作用（我认为是在重复整列第一行的结果）。

简单版：

=if(len(A2)>0,iferror(transpose(filter(Dashboard!B:B, regexmatch(Dashboard!c:c, d2))),"-"),"")

阵列版本：.....?

Answer 1

=ARRAYFORMULA(IF(LEN(A2:A), IFERROR(VLOOKUP(REGEXEXTRACT(D2:D, TRANSPOSE(SUBSTITUTE(
 TRIM(QUERY(TRANSPOSE(QUERY(TRANSPOSE(IFERROR(SPLIT(Dashboard!C2:C, ",")))
 ,,999^99)),,999^99)), " ", "|"))), TRIM(SPLIT(TRANSPOSE(SPLIT(QUERY(TRANSPOSE(QUERY(
 TRANSPOSE(IF(IFERROR(SPLIT(Dashboard!C2:C, ","))<>"", "♠"&IFERROR(
 SPLIT(Dashboard!C2:C, ","))&"♦"&Dashboard!B2:B, ))
 ,,999^99)),,999^99), "♠")), "♦")), 2, 0), "-"), ))

在 arrayformula 中使用正则表达式匹配和过滤器（Google 张）

Using regexmatch & filter inside arrayformula (Google Sheets)

regex

google-sheets

array-formulas

gs-vlookup

google-sheets-formula