Question

在PowerPivot中，我想查找[Year]后面每行的所有[Site]值，查找唯一的[ID]和[Joined]标签，上面写着＆＃34; JOINED＆＃34;。一个简单的查找！但是，某些行具有下一个[Year]的多个[Site]值。我想生成以下[Destination]列：

[ID]    [Year]    [Site]    [Joined]    [Destination]
A       2012      London                London, LA
A       2013      London    JOINED
A       2013      LA        JOINED
B       2012      Paris                 Berlin, Madrid
B       2012      Paris                 Berlin, Madrid
B       2013      Berlin    JOINED
B       2013      Madrid    JOINED

我现在的公式是：

=concatenatex(
          filter(
                 Table,[Year]=([Year]+1)&&[ID]=earlier([ID])&&[Joined]="JOINED"),
                 Table[Site],
                 ",")

然而，这不起作用。我的公式可能是错的。有没有办法做到这一点？任何帮助非常感谢！

Answer 1

你非常接近。您还需要在EARLIER上添加Year包装：

Destination = 
    CONCATENATEX(
        FILTER(Table,
               [Year] = EARLIER([Year]) + 1 &&
               [ID] = EARLIER([ID]) &&
               [Joined] = "JOINED"),
        Table[Site], ", ")

带过滤器的动力枢轴CONCATENATEX功能

1 个答案: