Loop to go through a list of values - vba

Question

I currently have a macro which goes through a column on my master spreadsheet, then exports all the rows where the value input at the start matches the value in the column. It then saves the new worksheet as the value. Here is the code I currently have:
Option Explicit
Public Const l_HeaderRow As Long = 2 'The header row of the data sheet
Public Const l_DistanceCol As Long = 5 'The column containing the distance values
Public Sub ExportDistance()
Dim ws_Data As Worksheet, wb_Export As Workbook, ws_Export As Worksheet
Dim l_InputRow As Long, l_OutputRow As Long
Dim l_LastCol As Long
Dim l_NumberOfMatches As Long
Dim s_Distance As String, l_Distance As Long
Dim s_ExportPath As String, s_ExportFile As String, s_PathDelimiter As String
Set ws_Data = ActiveSheet
s_Distance = InputBox("Enter Distance to Export to New File", "Enter Distance")
If s_Distance = "" Then Exit Sub
l_Distance = CLng(s_Distance)
l_NumberOfMatches = WorksheetFunction.Match(l_Distance, ws_Data.Columns(5), 0)
If l_NumberOfMatches <= 0 Then Exit Sub
'Application.ScreenUpdating = False
'Application.Calculation = xlCalculationManual
Application.DisplayAlerts = False
On Error Resume Next
Call Application.Workbooks.Add
Set wb_Export = Application.Workbooks(Application.Workbooks.Count)
Set ws_Export = wb_Export.Worksheets(1)
Call wb_Export.Worksheets("Sheet2").Delete
Call wb_Export.Worksheets("Sheet3").Delete
Application.DisplayAlerts = True
ws_Export.Name = GetNextSheetname(ws_Data.Name & "-" & s_Distance, wb_Export)
Call ws_Data.Rows(1).Resize(l_HeaderRow).Copy
Call ws_Export.Rows(1).Resize(l_HeaderRow).Select
Call ws_Export.Paste
l_OutputRow = l_HeaderRow + 1
l_LastCol = ws_Data.UsedRange.Columns.Count
For l_InputRow = l_HeaderRow + 1 To ws_Data.UsedRange.Rows.Count
If ws_Data.Cells(l_InputRow, l_DistanceCol).Value = l_Distance Then
Call ws_Data.Range(ws_Data.Cells(l_InputRow, 1), ws_Data.Cells(l_InputRow, l_LastCol)).Copy
Call ws_Export.Rows(l_OutputRow).Select
Call ws_Export.Paste
l_OutputRow = l_OutputRow + 1
ElseIf ws_Data.Cells(l_InputRow, l_DistanceCol).Value = l_Distance Then
Call ws_Data.Range(ws_Data.Cells(l_InputRow, 1), ws_Data.Cells(l_InputRow, l_LastCol)).Copy
Call ws_Export.Rows(l_OutputRow).Select
Call ws_Export.Paste
l_OutputRow = l_OutputRow + 1
End If
Next l_InputRow
s_ExportPath = ThisWorkbook.Path
s_PathDelimiter = Application.PathSeparator
If Right(s_ExportPath, 1) <> s_PathDelimiter Then s_ExportPath = s_ExportPath & s_PathDelimiter
s_ExportPath = s_ExportPath & "Output" & s_PathDelimiter
If Dir(s_ExportPath) = Empty Then
Call MkDir(s_ExportPath)
End If
Select Case Application.DefaultSaveFormat
Case xlOpenXMLWorkbook
s_ExportFile = s_Distance & ".xlsx"
Case xlOpenXMLWorkbookMacroEnabled
s_ExportFile = s_Distance & ".xlsm"
Case xlExcel12
s_ExportFile = s_Distance & ".xlsb"
Case xlExcel8
s_ExportFile = s_Distance & ".xls"
Case xlCSV
s_ExportFile = s_Distance & ".csv"
Case Else
s_ExportFile = s_Distance
End Select
Call wb_Export.SaveAs(Filename:=s_ExportPath & s_ExportFile, FileFormat:=Application.DefaultSaveFormat)
Application.Calculation = xlCalculationAutomatic
Application.ScreenUpdating = True
End Sub
Public Function GetNextSheetname(s_Name As String, Optional wb_Book As Workbook) As String
Dim l_FIndex As Long
Dim s_Target As String
If wb_Book Is Nothing Then Set wb_Book = ActiveWorkbook
s_Name = Left(s_Name, 31)
If IsValidSheet(wb_Book, s_Name) Then
l_FIndex = 1
s_Target = Left(s_Name, 27) & " (" & l_FIndex & ")"
Do While IsValidSheet(wb_Book, s_Target)
l_FIndex = l_FIndex + 1
If l_FIndex < 10 Then
s_Target = Left(s_Name, 27) & " (" & l_FIndex & ")"
ElseIf l_FIndex < 100 Then
s_Target = Left(s_Name, 26) & " (" & l_FIndex & ")"
ElseIf l_FIndex < 1000 Then
s_Target = Left(s_Name, 25) & " (" & l_FIndex & ")"
End If
Loop
GetNextSheetname = s_Target
Else
GetNextSheetname = s_Name
End If
End Function
Public Function IsValidSheet(wbSearchBook As Workbook, v_TestIndex As Variant) As Boolean
Dim v_Index As Variant
On Error GoTo ExitLine
v_Index = wbSearchBook.Worksheets(v_TestIndex).Name
IsValidSheet = True
Exit Function
ExitLine:
IsValidSheet = False
End Function
Please will you help me make this loop through a list of values, rather than my having manually to run the macro each time and input the value myself?

Answer 1

Download this example here.
This is a simple example of how to loop through one range and loop through another range to find the values.
It loops through Column D and then loops through column A, when it finds a match it does something, so basically Column D has taken the place of your inputbox.
run the macro
The code
Sub DblLoop()
Dim aLp As Range 'column A
Dim dLp As Range, dRw As Long 'column D
Dim d As Range, a As Range
Set aLp = Columns("A:A").SpecialCells(xlCellTypeConstants, 23)
dRw = Cells(Rows.Count, "D").End(xlUp).Row
Set dLp = Range("D2:D" & dRw)
'start the loop
'loops through column D and finds value
'in column A, and does something with it
For Each d In dLp.Cells 'loops through column D
For Each a In aLp.Cells 'loops through column A
If d = a Then
'When a match, then do something
'this is where your actual code would go
Range("A" & a.Row & ":B" & a.Row).Copy Cells(Rows.Count, "F").End(xlUp).Offset(1)
End If
Next a 'keeps going through column A
Next d 'next item in column D
End Sub