ordering and filter in excel - excel

Question

Column A
Column B
Column C
Column D
John
22
David
87
Marcy
42
Kumar
23
Kumar
35
Marcy
42
David
21
John
33
In excel ordering Column C according Column A, the data of column C e D are to move together.
Ex: First row will be
Column A
Column B
Column C
Column D
John
22
John
33
I've tried excel functions like:
PROCV, VLOOKUP and the sort and filter button in excel with no luck.

Answer 1

Note:
All rows must be uniquely identified by the name in column a
You need to reference Microsoft Scripting Runtime
... anyway
Sub sheesh()
Set dict = CreateObject("Scripting.Dictionary")
Dim ws As Worksheet: Set ws = ThisWorkbook.Worksheets(1)
Dim lastRow As Long: lastRow = ws.Cells(ws.Rows.Count, 1).End(xlUp).Row
Dim i As Integer
For i = 1 To lastRow
dict.Add CStr(ws.Cells(i, 3).Value), CInt(ws.Cells(i, 4).Value)
Next i
For Each k In dict.Keys
Debug.Print k
Next
For i = 1 To lastRow
If dict.Exists(ws.Cells(i, 1).Value) Then
ws.Cells(i, 3).Value = ws.Cells(i, 1).Value
ws.Cells(i, 4).Value = dict(ws.Cells(i, 1).Value)
End If
Next i
End Sub

Answer 2

Align Data
Option Explicit
Sub AlignData()
Const fRow As Long = 1
Dim ws As Worksheet: Set ws = ActiveSheet ' improve!
Dim Key As Variant
Dim r As Long
' Left two columns to left dictionary.
Dim llRow As Long: llRow = ws.Cells(ws.Rows.Count, "A").End(xlUp).Row
Dim lCount As Long: lCount = llRow - fRow + 1
Dim lrg As Range: Set lrg = ws.Cells(fRow, "A").Resize(lCount, 2)
Dim lData As Variant: lData = lrg.Value
Dim lDict As Object: Set lDict = CreateObject("Scripting.Dictionary")
lDict.CompareMode = vbTextCompare
For r = 1 To lCount
Key = lData(r, 1)
If Not IsError(Key) Then ' exclude error values
If Len(Key) > 0 Then ' exclude blanks
lDict(lData(r, 1)) = lDict(lData(r, 1)) + lData(r, 2) ' Sum
End If
End If
Next r
Erase lData
lCount = lDict.Count
' Right two columns to right dictionary.
Dim rlRow As Long: rlRow = ws.Cells(ws.Rows.Count, "C").End(xlUp).Row
Dim rCount As Long: rCount = rlRow - fRow + 1
Dim rrg As Range: Set rrg = ws.Cells(fRow, "C").Resize(rCount, 2)
Dim rData As Variant: rData = rrg.Value
Dim rDict As Object: Set rDict = CreateObject("Scripting.Dictionary")
rDict.CompareMode = vbTextCompare
For r = 1 To rCount
Key = rData(r, 1)
If Not IsError(Key) Then ' exclude error values
If Len(Key) > 0 Then ' exclude blanks
rDict(rData(r, 1)) = rDict(rData(r, 1)) + rData(r, 2) ' Sum
End If
End If
Next r
Erase rData
rCount = rDict.Count
' Write to destination arrays.
ReDim lData(1 To lCount, 1 To 2) ' exact size
ReDim rData(1 To lCount + rCount, 1 To 2) ' oversized
r = 0
For Each Key In lDict.Keys
r = r + 1
lData(r, 1) = Key: lData(r, 2) = lDict(Key)
If rDict.Exists(Key) Then
rData(r, 1) = Key: rData(r, 2) = rDict(Key)
rDict.Remove Key
End If
Next Key
If rDict.Count > 0 Then
For Each Key In rDict.Keys
r = r + 1
rData(r, 1) = Key: rData(r, 2) = rDict(Key)
Next Key
End If
' Overwrite ranges.
With lrg
.Resize(lDict.Count).Value = lData
.Resize(ws.Rows.Count - .Row - lCount + 1).Offset(lCount).ClearContents
End With
With rrg
.Resize(r).Value = rData
.Resize(ws.Rows.Count - .Row - r + 1).Offset(r).ClearContents
End With
MsgBox "Data aligned.", vbInformation
End Sub