如何基于Excel中的多个条件从列中提取所有唯一值 [英] How to extract all unique values from a column based on multiple criterion in Excel

问题描述

我试图基于vlookup类型匹配从列中获取所有不同值的列表.

I am trying to get a list of all the distinct values from a column based on a vlookup type match.

例如:

工作表1:

      (colA)         (colB)   (colC)
Health System Name    EMR     PMR 

System A       
System B
System C
System D

第2张(所有数据都存放在这里)

Sheet 2 (where all the data is)

Healthy System Name        Tech ID      Vendor

System A                 PMR         ClinicA
System A                 EMR         ClinicE
System A                 EMR         ClinicA
System B                 EMR         ClinicB
System B                 PMR         ClinicC
System C                 PMR         ClinicA
System C                 PMR         ClinicB  
System C                 EMR         ClinicD
System C                 PMR         ClinicD
System C                 EMR         ClinicG

我希望能够从工作表2的colA的工作表1的colA中搜索健康系统的名称...并基于它是PMR还是EMR ...从供应商列在工作表1中相应列下的一个单元格中.

I want to be able to search the name of the healthy system from colA in sheet 1 in colA of Sheet 2...and based on whether it is a PMR or EMR...return the number of unique values from the Vendor column into one cell in sheet 1 under the appropriate column.

对于系统A，工作表1的EMR列下的SO，我希望工作表2的供应商列中的值与系统A的技术ID为"EMR"不同.

SO under the EMR column in Sheet 1 for System A, I want the distinct values from the vendor column in sheet 2 that have the tech ID as "EMR"for System A.

在这种情况下，它将是:ClinicA，ClinicE

In this case it would be : ClinicA, ClinicE

任何帮助将不胜感激！

推荐答案

您将无法仅使用excel公式来执行此操作，并且需要VBA解决方案.如果您的Sheet1包含以下数据，

You would not be able to do this only with excel formulas and you would need a VBA solution. If your Sheet1 contains data like below,

和Sheet2

尝试这个简单的VBA代码，

Try this simple VBA code ,

Sub uniqueList()
Dim i As Long, j As Long, str As String
For i = 2 To Cells(Rows.Count, 1).End(xlUp).Row
    For j = 2 To Sheets("Sheet2").Cells(Rows.Count, 1).End(xlUp).Row
        If Cells(i, 1) = Sheets("Sheet2").Cells(j, 1) And Cells(1, 2) = Sheets("Sheet2").Cells(j, 2) Then
            If Cells(i, 2) <> "" Then
                str = Cells(i, 2) & " , " & Sheets("Sheet2").Cells(j, 3)
                Cells(i, 2) = str
            Else
                Cells(i, 2) = Sheets("Sheet2").Cells(j, 3)
            End If
        End If
        If Cells(i, 1) = Sheets("Sheet2").Cells(j, 1) And Cells(1, 3) = Sheets("Sheet2").Cells(j, 2) Then
            If Cells(i, 3) <> "" Then
                str = Cells(i, 3) & " , " & Sheets("Sheet2").Cells(j, 3)
                Cells(i, 3) = str
            Else
                Cells(i, 3) = Sheets("Sheet2").Cells(j, 3)
            End If
        End If
    Next j
Next i
End Sub

您的输出将是

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