To ensure that your VBA project works smoothly without any error, you need to put lot of error handlers and validations. Here is one of them, below code can be used to check if the given path is valid or not. You just need to provide the path of the file to the function and it will check if the file exist at the location. If it returns True that means the file is available at the path, if it returns False that means it is invalid path or the file does not exist at the location.
'This function checks if given file path is valid or not
'If the function returns True that means file exist
'If the function retunrs False that means file does not exist at given path
Sub CheckFileExist()
Dim lAttributes As Long
Dim strFilePath As String
'Read the file path from Cell B4 and assign to the variable
strFilePath = Sheet1.Range("B4").Value
'Include read-only, hidden and system files
lAttributes = (vbReadOnly Or vbHidden Or vbSystem)
'If last character is slash then remove the same
Do While Right(strFilePath, 1) = "\"
strFilePath = Left(strFilePath, Len(strFilePath) - 1)
Loop
'If Dir returns anything that means the file exist
On Error Resume Next
If (Len(Dir(strFilePath, lAttributes)) > 0) Then
MsgBox "File exist at the location", vbInformation
Else
MsgBox "File does not exist at the location", vbCritical
End If
On Error GoTo 0
End Sub
8. Select ‘CheckFileExist’ from the list and click on ‘Ok’ button
9. Done, enter a file path in cell B4 and click on the shape
Hope you liked this article !!
Subscribe our blog for new amazing excel tricks.
Click to below for some more interesting tricks and learning:
Please leave your valuable comments in Comments section:
VBA to Read Excel Data Using Connection String Sometimes as a programmer you need to read heavy (more then 5 MB) Excel files. There are two ways you can read data from Excel files: Open…
Free File Renamer Tool – Quickly Rename files batch using Excel VBA Here is another help code and tool for programmers to rename files. You can use this tool for renaming all files available in…
Dummy Data Generator is an MS Excel based tool which has capability of generating 45 types of data which includes numbers, text, date, time, Memo (long text), Boolean etc.
VBA to Browse Outlook Folder Outlook is most commonly used emailing application used in the world. Many people spend their entire day on Outlook applications to read and respond to emails. To automate certain rule-based…
VBA Code to Find Last used Column or Row in Excel Sometimes as a developer, you need to take actions in Excel sheets based on last row or column. In Excel, there are two kinds…
This Excel VBA Code helps to Get User Name. Here is an example environ(username) or Application.username.This macro gets the username from active directory.
GOOD IDEA