VBA Help!

jd556

New Member
Joined
Apr 17, 2013
Messages
2
I need to create a function that checks two arrays and finds the Unique names from both and prints it.

SO
Columns
A B
Joe Joe
Moe Moe
Alex John
Matt Matt

And my function =unique(A1:A4, B1:B4) should equal Alex, John

I have this but it is not working :(
Function Uniques(astrArray1() As String, astrArray2() As String) As String
'You probably want to add code here
Dim i As Long
Dim o As Long


For i = LBound(astrArray1) To UBound(astrArray1)
If astrArray1(i) <> astrArray2(i) Then
findUniques = findUniques & astrArray1(i) & ","
End If
Next


For o = LBound(astrArray2) To UBound(astrArray2)
If astrArray1(o) <> astrArray2(o) Then
findUniques = findUniques & astrArray2(o) & ","
End If
Next o

Any help is greatly appreciated!
 

Excel Facts

Does the VLOOKUP table have to be sorted?
No! when you are using an exact match, the VLOOKUP table can be in any order. Best-selling items at the top is actually the best.
Try this:
Code:
Function Unique(R1 As Range, R2 As Range) As String
Dim c As Range
For Each c In R1
    If Application.CountIf(R2, c.Value) = 0 Then
        Unique = Unique & ", " & c.Value
    End If
Next c
For Each c In R2
    If Application.CountIf(R1, c.Value) = 0 Then
        Unique = Unique & ", " & c.Value
    End If
Next c
Unique = Right(Unique, Len(Unique) - 2)
End Function
Example of use (entered in a cell):
=Unique(A1:A4,B1:B4)
 
Last edited:
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