Using VBA To Search For Specified File in all directories

Question

i want to search the specified file in all directory using vba the specified file not avialable in the C: dir means i have to search another directory too like D: or E:

Pavi S · Answer

i need to check file abc.txt in all the directories if c: does not cotain the file i need to search another directory recursevly and have to return the file path

Santhosh Kumar Jayaraman · Answer

Option Explicit List all drives in ur system sub drives() for each dr in createobject(scripting.filesystemobject).drives FileFindFirst(dr.driveletter+:\filename) Next End SubTo find a file in a drive Function FileFindFirst(ByVal sInitialDirectory As String ByVal sFilePattern As String) As String Static FSO As Scripting.FileSystemObject oDirectory As Scripting.Folder oThisDir As Scripting.Folder Static ssLastPattern As String ssLastFiles As String Dim sThisPath As String sResString As String sTestFile As String If (FSO Is Nothing) = True Then Set FSO = New Scripting.FileSystemObject End If If Right$(sInitialDirectory 1) \ Then sInitialDirectory = sInitialDirectory & \ End If 'Seach current directory sThisPath = sInitialDirectory sTestFile = Dir$(sThisPath & sFilePattern) Do If FileExists(sThisPath & sTestFile) Then If InStr(1 ssLastFiles | & sThisPath & sTestFile) = 0 Then 'Found next matching file sResString = sThisPath & sTestFile Exit Do End If Else 'No more matching files in this directory Exit Do End If 'Get next matching file sTestFile = Dir$ Loop If Len(sResString) = 0 Then 'File not found in sInitialDirectory search sub directories... Set oDirectory = FSO.GetFolder(sInitialDirectory) For Each oThisDir In oDirectory.SubFolders sThisPath = oThisDir.Path If Right$(sThisPath 1) \ Then sThisPath = sThisPath & \ End If sTestFile = Dir$(sThisPath & sFilePattern) Do If FileExists(sTestFile) Then If InStr(1 ssLastFiles | & sThisPath & sTestFile) = 0 Then 'Found next matching file sResString = sInitialDirectory & sTestFile End If Else 'No more matching files in this directory check it's subfolders sTestFile = FileFindFirst(sThisPath sFilePattern) If FileExists(sTestFile) Then If InStr(1 ssLastFiles | & sThisPath & sTestFile) = 0 Then 'Found next matching file sResString = sTestFile Exit Do End If Else 'File not found in sub folder Exit Do End If End If sTestFile = Dir$ Loop If Len(sResString) Then 'Found next matching file Exit For End If Next End If If Len(sResString) Then 'Store search parameters If sFilePattern = ssLastPattern Then 'Routine has been called with same parameters store all previously matching files ssLastFiles = ssLastFiles & | & sResString Else 'Store matching file ssLastFiles = | & sResString End If ssLastPattern = sFilePattern 'Return result FileFindFirst = sResString End If End Function 'Purpose : Checks if a file exists 'Inputs : sFilePathName The path and file name e.g. C:\Autoexec.bat 'Outputs : Returns True if the file exists 'Author : Andrew Baker 'Date : 25/11/2000 03:33 'Notes : 'Revisions : Function FileExists(sFilePathName As String) As Boolean On Error GoTo ExitFunction If Len(sFilePathName) Then If (GetAttr(sFilePathName) And vbDirectory) 'File Exists FileExists = True End If End If ExitFunction: End Function 'Demonstration Routine Sub Test() Dim sFile As String 'Find all instances of SCRRUN.DLL Debug.Print Search for SCRRUN.DLL---------- Do sFile = FileFindFirst(C: SCRRUN.DLL) If Len(sFile) Then Debug.Print sFile Else Debug.Print --------END OF SEARCH Exit Do End If Loop 'Find all the bas files on the c drive Debug.Print Search for *.bas---------- Do sFile = FileFindFirst(C:\ *.bas) If Len(sFile) Then Debug.Print sFile Else Debug.Print --------END OF SEARCH Exit Do End If Loop End Sub