Select Case - To Reduce Repeating Code

folks,

good day can any one help me cut this down into more elgance looking its getting a bit long now i am getting confused with the long code

it basically searches the column and numbers the placeholder in each column -I am just repeating for each column

Code:

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 Sub Number_Items()
   
    Dim lngIndex As Long: lngIndex = 1
    Dim lngIndex1 As Long: lngIndex = 1
   
    Dim oLastRow As Long, i As Long
   
 
    '------ Column D  : Category1
    oLastRow = Range("D" & Rows.Count).End(xlUp).Row
   
    For i = 9 To oLastRow
   
    With Range("D" & i)
    .Value = Replace(.Value, "DXX", lngIndex)    ' << Search and Replace here
   
    lngIndex = lngIndex + 1
    End With
    Next i
   
   
   
    '------ Column E  : Category2
    oLastRow = Range("E" & Rows.Count).End(xlUp).Row
   
    For i = 9 To oLastRow
   
    With Range("E" & i)
    .Value = Replace(.Value, "EXX", lngIndex)    ' << Search and Replace here
   
    lngIndex = lngIndex + 1
    End With
    Next i
   
    '-------- Column F : Name
    oLastRow = Range("F" & Rows.Count).End(xlUp).Row
   
    For i = 9 To oLastRow
   
    With Range("F" & i)
    .Value = Replace(.Value, "FXX", lngIndex1)    ' << Search and Replace here
   
    lngIndex1 = lngIndex1 + 1
    End With
    Next i
   
      '-------- Column G : ID
    oLastRow = Range("G" & Rows.Count).End(xlUp).Row
   
    For i = 9 To oLastRow
   
    With Range("G" & i)
    .Value = Replace(.Value, "GXX", lngIndex1)    ' << Search and Replace here
   
    lngIndex1 = lngIndex1 + 1
    End With
    Next i
   
        '-------- Column H : Notes
    oLastRow = Range("HXX" & Rows.Count).End(xlUp).Row
   
    For i = 9 To oLastRow
   
    With Range("H" & i)
    .Value = Replace(.Value, "&", lngIndex1)    ' << Search and Replace here
   
    lngIndex1 = lngIndex1 + 1
    End With
    Next i
   

    End Sub

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may be a select case statement but i couldnt work out where to put the code and the rest of the code for the case range

thank you for any help

I think this should do it:

Code:

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Sub Number_Items()
    Dim lngIndex As Long: lngIndex = 1
    Dim lngIndex1 As Long: lngIndex = 1
    Dim oLastRow As Long, i As Long
    Dim lCol As Long
    For lCol = 4 To 8
        oLastRow = Cells(Rows.Count, 4).End(xlUp).Row
        For i = 9 To oLastRow
            With Cells(i, lCol)
                .Value = Replace(.Value, "DXX", lngIndex)    ' << Search and Replace here
                lngIndex = lngIndex + 1
            End With
        Next i
    Next
End Sub

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Hello Jan,

thank you for the loop

well my code does look very inefficent

its true each column has a different placeholder

DXX
EXX
FXX
GXX

so it was the above i was trying to number from 0 and increment DXX1,DXX2

EXX1,EXX2,EXX3
FXX1,FXX2, etc

now dont get me started on arrays i have a lot of problems with those always :grinhalo:

Where shall i put the rest of my placeholders in the code becuase its now a 2 dimensional thing of some proportion

I'd modularize and put the replace logic into a sub

Code:

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Option Explicit
 
Sub Number_Items()
    Dim lngIndex As Long, lngIndex1 As Long
   
    lngIndex = 1
    lngIndex1 = 1
   
   
    Call pvtReplace("D", lngIndex)
    Call pvtReplace("E", lngIndex)
   
    Call pvtReplace("F", lngIndex1)
    Call pvtReplace("G", lngIndex1)
    Call pvtReplace("H", lngIndex1, "&")
   
End Sub

Private Sub pvtReplace(ColLetter As String, ByRef lngInx As Long, Optional ReplaceWith As String = vbNullString)
    Dim rowLast As Long, i As Long
   
    rowLast = Range(ColLetter & Rows.Count).End(xlUp).Row
   
    For i = 9 To rowLast
       
        With Range(ColLetter & i)
            If Len(ReplaceWith) = 0 Then
                .Value = Replace(.Value, ColLetter & "XX", lngInx) ' << Search and Replace here
            Else
                .Value = Replace(.Value, ColLetter & "XX", ReplaceWith) ' << Search and Replace here
            End If
           
            lngInx = lngInx + 1
        End With
    Next i
End Sub

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Thank you Paul,

that looks so much better for me and so much more attractive on the eyes than trying to find the XX in my long code.

I put a bunch of placeholders in order in the Column - then i tried to number them and it numbered the wrong column :doh:

Then i had to copy and paste them all over again - set them up in the columns, so that was half my morning.


ok i can put all my columns on the top and this will sort them out nicely and number them now in order
so i dont have to accidently put the wrong xx in the wrong place in the wrong column
well excel keeps jumping horizontally so i blame excel for that one :grinhalo:

Cheers for the great code Paul

thanks to Jan for the loop

and good thursday to all

Quote:

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well excel keeps jumping horizontally so i blame excel for that one

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If you mean after you hit the [Enter] key, you can change that

Attachment 19435

Excels been fiddling with my settings, please keep your hands off my excel Excel

Well it does have a mind of its own - i changed the settings one day and i never found the setting button again.

The button option vanished into thin air - or may be i was hallucinating for a non existant button

I also never knew that the personal workbook had a hidden worksheet - i was flabbergasted to discover it had always been there
i just had to unhide it

time for some new spectacles me thinks


:)