Hi,
I am using 2003 and XP.

In active cell I need to do the following in Worksheet_Change(ByVal Target
As Range).

As person gives values it can be following:
"Value1; Value2; Value3; Value2; Value4; Value2; Value5"

I want to modify given value to format:
"Value1; Value2; Value3; Value4; Value5"

Values are delimited with ";" and amount varies. It means that all given
values can be listed ONLY once. I imagine that this would be best to do with
array. That is a part that I really should study more - any suggestion for
good source?

Thanks in advance
MakeLei

One way to do this..Right click the sheet tabview code and paste the below
code.

The applicable range is given as A1:A20.
1;5;5;2 will be converted to 1;2;5
Try and feedback

Private Sub Worksheet_Change(ByVal Target As Range)
Dim intTemp, intTemp1 As Integer, intTemp2 As Integer
Dim strData As String, arrData As Variant
If Not Application.Intersect(Target, Range("A1:A20")) Is Nothing Then
If Target.Count = 1 Then
strData = Target.Text
arrData = Split(strData, ";")
For intTemp1 = 0 To UBound(arrData)
For intTemp2 = intTemp1 To UBound(arrData)
If arrData(intTemp2) < arrData(intTemp1) Then
intTemp = arrData(intTemp2)
arrData(intTemp2) = arrData(intTemp1)
arrData(intTemp1) = intTemp
End If
Next
Next
intTemp = 0: strData = ""
For intTemp1 = 0 To UBound(arrData)
If arrData(intTemp1) < intTemp Then
strData = strData & ";" & arrData(intTemp1)
intTemp = arrData(intTemp1)
End If
Next
Application.EnableEvents = False
Cells(Target.Row, Target.Column) = Mid(strData, 2)
Application.EnableEvents = True
End If
End If
End Sub

If this post helps click Yes
---------------
Jacob Skaria


"Makelei" wrote:

Hi,
I am using 2003 and XP.

In active cell I need to do the following in Worksheet_Change(ByVal Target
As Range).

As person gives values it can be following:
"Value1; Value2; Value3; Value2; Value4; Value2; Value5"

I want to modify given value to format:
"Value1; Value2; Value3; Value4; Value5"

Values are delimited with ";" and amount varies. It means that all given
values can be listed ONLY once. I imagine that this would be best to do with
array. That is a part that I really should study more - any suggestion for
good source?

Thanks in advance
MakeLei

try ... the alternative soluction:

Private Sub Worksheet_Change(ByVal Target As Range)
Dim rng As Excel.Range
Dim rngU As Excel.Range
Static SalvaLoop As Boolean

Set rng = [a1:a20] '<< change with your range
If SalvaLoop Then Exit Sub

On Error Resume Next
Set rngU = Intersect(Target, rng)
On Error GoTo 0

SalvaLoop = True
If TypeName(rngU) = "Range" Then
For Each rng In rngU
rng.Value = _
Join( _
BoobleSort( _
Split( _
No_Duple_RE(CStr(rng.Value)), ";")), ";")
Next
End If
SalvaLoop = False
End Sub


Function No_Duple_RE(Testo As String) As String
Dim RE As Object
Dim M, s As String

Set RE = CreateObject("VBScript.RegExp")

RE.Global = True
RE.IgnoreCase = True
RE.Pattern = "[^;]+"
For Each M In RE.Execute(Testo)
RE.Pattern = "\b" & M & "\b"
If RE.Test(s) = False Then
s = s & ";" & M
End If
Next
RE.Pattern = "^;"
No_Duple_RE = RE.Replace(s, "")
End Function

Function BoobleSort(ByRef ArrB As Variant)
Dim i As Long, a As Long, v
Dim arrA
arrA = ArrB
For i = 0 To UBound(arrA) - 1
For a = i To UBound(arrA)
If arrA(i) arrA(a) Then
v = arrA(i)
arrA(i) = arrA(a)
arrA(a) = v
End If
Next
Next
BoobleSort = arrA
End Function

regards
r

Il mio ultimo lavoro ...
http://excelvba.altervista.org/blog/...ternative.html


"Makelei" wrote:

Hi,
I am using 2003 and XP.

In active cell I need to do the following in Worksheet_Change(ByVal Target
As Range).

As person gives values it can be following:
"Value1; Value2; Value3; Value2; Value4; Value2; Value5"

I want to modify given value to format:
"Value1; Value2; Value3; Value4; Value5"

Values are delimited with ";" and amount varies. It means that all given
values can be listed ONLY once. I imagine that this would be best to do with
array. That is a part that I really should study more - any suggestion for
good source?

Thanks in advance
MakeLei