Directory folders in SMB

[pobss]

hello all,
with library smb
use a listbox with this code to move into shared folders on the PC.
how can I go back one folder at a time?

thanks

Sub ListView2_ItemClick (Position As Int, Value As Object)
   If str.EndsWith("/")=True Then
      str= str & "" & Value
   Else
      str= str & "/" & Value
   End If

   SMB1.ListFiles(str, "")
   
   Log(str)
End Sub

 

[Erel]

There are several ways to do it.
You can use str.LastIndexOf("/") to parse the current path and find the parent.
Or you can implement a stack using List and store the paths in the stack (going back is equivalent to a pop operation).

 

[pobss]

I came to this code works very well.
you can simplify or okay?

Sub ListView2_ItemClick (Position As Int, Value As Object)
   lstDir.AddSingleLine(Value)
End Sub

Sub cmd_dir_back_Click
Try

Dim x As Int
Dim sDir,L As String

L=lstDir.Size-1

lstDir.RemoveAt(L)

For x = 0 To L-1
sDir=sDir & lstDir.GetItem(x)
Next

str="smb://" & Spinner1.SelectedItem & "/" & sDir
Log(str)

Catch

End Try

End Sub

with spinner selected the name server (home,work..)

 

[Erel]

Using empty Catch blocks is not recommended. You should at least add Log(LastException).

 

[pobss]

ok thank you erel