Excel VBA: If value not found in range, go to

excelvba

I am using the following code to loop through sheets 1-31 filtering each sheet by the value in a cell("E1") in sheets("RunFilter_2") and then copy the filtered range and copy to the next empty row in sheets("RunFilter_2").

The code errors when it doesn't find the value of sheets("RunFilter_2").Range("E1") in column 18 of the active sheet.

So I added a range check, that checks if sheets("RunFilter_2").Range("E1").Value is found in column Range("R:R").

But, how do I move to the Next I If rngFound Is Nothing?

Sub RunFilter2()

Rows("5:5").Select
Range(Selection, Selection.End(xlDown)).Select
Selection.Delete Shift:=xlUp
Range("A1").Select

    Dim wb As Workbook
    Dim ws As Worksheet

    Set wb = ActiveWorkbook
    Set ws = wb.sheets("01")

         Dim WS_Count As Integer
         Dim I As Integer

         WS_Count = ActiveWorkbook.Worksheets.Count - 3

         For I = 1 To WS_Count

Dim LastRow As Long
LastRow = ActiveSheet.UsedRange.Rows.Count

sheets(I).Select

Columns("A:U").Select

Dim rng As Range
Dim rngFound As Range

Set rng = Range("R:R")

Set rngFound = rng.Find(sheets("RunFilter_2").Range("E1").Value)

If rngFound Is Nothing Then

'----------------------------------
' How do I code ... GO TO Next I
'----------------------------------

Else:

Selection.AutoFilter

ActiveSheet.Range("$A$1:$U" & LastRow).AutoFilter Field:=18, Criteria1:=sheets("RunFilter_2").Range("E1").Value

    Range("A1").Offset(1, 0).Select
    Rows(ActiveCell.Row).Select
    Range(Selection, Selection.End(xlDown)).Select
    Selection.Copy

sheets("RunFilter_2").Select

If Range("A4").Value = "" Then

Range("A4").Select

Else

Cells(Rows.Count, 1).End(xlUp).Offset(1, 0).Select

End If

ActiveSheet.Paste
ws.Select
Application.CutCopyMode = False
Selection.AutoFilter
Range("A1").Select
sheets("RunFilter_2").Select

         Next I

End Sub

Best Answer

You can do it like this:

For I = 1 To WS_Count
    If rngFound Is Nothing Then goto NextIPlace
    your code
NextIPlace:
Next I

But you should reconsider writing like this, it is not a good VBA practice to use GoTo. The whole code should be changed. Check more here. Once your code works, feel free to submit it at https://codereview.stackexchange.com/, they would give you good ideas.

Related Solutions

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You can use a library called ExcelLibrary. It's a free, open source library posted on Google Code:

ExcelLibrary

This looks to be a port of the PHP ExcelWriter that you mentioned above. It will not write to the new .xlsx format yet, but they are working on adding that functionality in.

It's very simple, small and easy to use. Plus it has a DataSetHelper that lets you use DataSets and DataTables to easily work with Excel data.

ExcelLibrary seems to still only work for the older Excel format (.xls files), but may be adding support in the future for newer 2007/2010 formats.

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There are a few known bugs with each library as noted in the comments. In all, EPPlus seems to be the best choice as time goes on. It seems to be more actively updated and documented as well.

Also, as noted by @АртёмЦарионов below, EPPlus has support for Pivot Tables and ExcelLibrary may have some support (Pivot table issue in ExcelLibrary)

Here are a couple links for quick reference:
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Here some example code for ExcelLibrary:

Here is an example taking data from a database and creating a workbook from it. Note that the ExcelLibrary code is the single line at the bottom:

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Excel – way to crack the password on an Excel VBA Project

You can try this direct VBA approach which doesn't require HEX editing. It will work for any files (*.xls, *.xlsm, *.xlam ...).

Tested and works on:

Excel 2007
Excel 2010
Excel 2013 - 32 bit version
Excel 2016 - 32 bit version

Looking for 64 bit version? See this answer

How it works

I will try my best to explain how it works - please excuse my English.

The VBE will call a system function to create the password dialog box.
If user enters the right password and click OK, this function returns 1. If user enters the wrong password or click Cancel, this function returns 0.
After the dialog box is closed, the VBE checks the returned value of the system function
if this value is 1, the VBE will "think" that the password is right, hence the locked VBA project will be opened.
The code below swaps the memory of the original function used to display the password dialog with a user defined function that will always return 1 when being called.

Using the code

Please backup your files first!

Open the file(s) that contain your locked VBA Projects

Create a new xlsm file and store this code in Module1

code credited to Siwtom (nick name), a Vietnamese developer

Option Explicit

Private Const PAGE_EXECUTE_READWRITE = &H40

Private Declare Sub MoveMemory Lib "kernel32" Alias "RtlMoveMemory" _
        (Destination As Long, Source As Long, ByVal Length As Long)

Private Declare Function VirtualProtect Lib "kernel32" (lpAddress As Long, _
        ByVal dwSize As Long, ByVal flNewProtect As Long, lpflOldProtect As Long) As Long

Private Declare Function GetModuleHandleA Lib "kernel32" (ByVal lpModuleName As String) As Long

Private Declare Function GetProcAddress Lib "kernel32" (ByVal hModule As Long, _
        ByVal lpProcName As String) As Long

Private Declare Function DialogBoxParam Lib "user32" Alias "DialogBoxParamA" (ByVal hInstance As Long, _
        ByVal pTemplateName As Long, ByVal hWndParent As Long, _
        ByVal lpDialogFunc As Long, ByVal dwInitParam As Long) As Integer

Dim HookBytes(0 To 5) As Byte
Dim OriginBytes(0 To 5) As Byte
Dim pFunc As Long
Dim Flag As Boolean

Private Function GetPtr(ByVal Value As Long) As Long
    GetPtr = Value
End Function

Public Sub RecoverBytes()
    If Flag Then MoveMemory ByVal pFunc, ByVal VarPtr(OriginBytes(0)), 6
End Sub

Public Function Hook() As Boolean
    Dim TmpBytes(0 To 5) As Byte
    Dim p As Long
    Dim OriginProtect As Long

    Hook = False

    pFunc = GetProcAddress(GetModuleHandleA("user32.dll"), "DialogBoxParamA")


    If VirtualProtect(ByVal pFunc, 6, PAGE_EXECUTE_READWRITE, OriginProtect) <> 0 Then

        MoveMemory ByVal VarPtr(TmpBytes(0)), ByVal pFunc, 6
        If TmpBytes(0) <> &H68 Then

            MoveMemory ByVal VarPtr(OriginBytes(0)), ByVal pFunc, 6

            p = GetPtr(AddressOf MyDialogBoxParam)

            HookBytes(0) = &H68
            MoveMemory ByVal VarPtr(HookBytes(1)), ByVal VarPtr(p), 4
            HookBytes(5) = &HC3

            MoveMemory ByVal pFunc, ByVal VarPtr(HookBytes(0)), 6
            Flag = True
            Hook = True
        End If
    End If
End Function

Private Function MyDialogBoxParam(ByVal hInstance As Long, _
        ByVal pTemplateName As Long, ByVal hWndParent As Long, _
        ByVal lpDialogFunc As Long, ByVal dwInitParam As Long) As Integer
    If pTemplateName = 4070 Then
        MyDialogBoxParam = 1
    Else
        RecoverBytes
        MyDialogBoxParam = DialogBoxParam(hInstance, pTemplateName, _
                           hWndParent, lpDialogFunc, dwInitParam)
        Hook
    End If
End Function

Paste this code under the above code in Module1 and run it

Sub unprotected()
    If Hook Then
        MsgBox "VBA Project is unprotected!", vbInformation, "*****"
    End If
End Sub

Come back to your VBA Projects and enjoy.