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excelsearchcriteriavba

VBA (Excel): Find Based on Multiple Search Criteria Without Looping


I have a large data sheet that I want to search in VBA based on 3 sets of criteria. Each row entry can be assumed to be unique. The format of the sheet/data itself cannot be changed due to requirements. (I've seen several posts on related questions but haven't found a working solution for this yet.)

At first I used the classic VBA find method in a loop:

Set foundItem = itemRange.Find(What:=itemName, Lookin:=xlValues, lookat:=xlWhole, SearchOrder:=xlByRows)
If Not foundItem Is Nothing Then
    firstMatchAddr = foundItem.Address
    Do
        ' *Check the other fields in this row for a match and exit if found*
        Set foundItem = itemRange.FindNext(foundItem)
    Loop While foundItem.Address <> firstMatchAddr  And Not foundItem Is Nothing
End If

But because this needs to be called a number of times on large sets of data, the speed of this was no good.

I did some searching and found that I could use the match method with index. So I unsuccessfully tried many variations of that such as:

result = Evaluate("=MATCH(1, (""" & criteria1Name & """=A2:A" & lastRow & ")*(""" & criteria2Name & """=B2:B" & lastRow & ")*(""" & criteria3Name & """=C2:C" & lastRow & "), 0)")

And

result = Application.WorksheetFunction.Index(resultRange, Application.WorksheetFunction.Match((criteria1Name = criteria1Range)*(criteria2Name = criteria2Range)*(criteria3Name = criteria3Range))

And

result = Application.WorksheetFunction.Index(resultRange, Application.WorksheetFunction.Match((criteria1Range=criteria1Name )*(criteria2Range=criteria2Name )*(criteria3Range=criteria3Name ))

Then I tried using AutoFilter to sort:

.Range(.Cells(1,1), .Cells(lastRow, lastCol)).AutoFilter Field:=1, Criteria1:="=" & criteria1Name
.Range(.Cells(1,1), .Cells(lastRow, lastCol)).AutoFilter Field:=2, Criteria1:="=" & criteria2Name
.Range(.Cells(1,1), .Cells(lastRow, lastCol)).AutoFilter Field:=3, Criteria1:="=" & criteria3Name

But because one of the sorting columns contains dates, I had issues getting AutoFilter to work properly.

My question is, how can I search through columns in Excel VBA based on multiple criteria, without looping, returning either the row number or the value in the cell of that row that I am interested in?


Solution

  • You could use an Advanced Filter. Put the column headers in a separate part of the sheet (or a different sheet altogether). Under those column headers, put the criteria you're looking for in each column. Then name that range (including the headers) something like "Criteria". Then the macro becomes:

    Sub Macro1()
    
        Sheets("Sheet1").Range("A1").CurrentRegion.AdvancedFilter xlFilterInPlace, Range("Criteria")
    
    End Sub
    

    As a follow up to my comment below, to have the VBA create the criteria range behind the scenes:

    Sub Macro1()
    
        'Code up here that defines the criteria
    
        Application.ScreenUpdating = False
        Application.DisplayAlerts = False
    
        With Sheets.Add
            'Create the advanced filter criteria range
            .Range("A1") = "HeaderA"
            .Range("B1") = "HeaderB"
            .Range("C1") = "HeaderC"
            .Range("A2") = criteria1Name
            .Range("B2") = criteria2Name
            .Range("C2") = criteria3Name
    
            'Alternately, to save space:
            '.Range("A1:C1").Value = Array("HeaderA", "HeaderB", "HeaderC")
            '.Range("A2:C2").Value = Array(criteria1Name, criteria2Name, criteria3Name)
    
            'Then perform the advanced filter
            Sheets("Sheet1").Range("A1").CurrentRegion.AdvancedFilter xlFilterInPlace, .Range("A1:C2")
    
            'Remove behind the scenes sheet now that the filter is completed
            .Delete
        End With
    
        Application.ScreenUpdating = True
        Application.DisplayAlerts = True
    
    End Sub