please help newbie - SIMPLE Trim/Left question...

Can someone please help me? I have a Label1.Caption that is set = to a textbox (TextBox1) on my form. The value in the textbox is "c:\myfiles\The Matrix.doc" I want to set the value of my Label1.Caption equal to just "The Matrix". I think I can do something like this....

label1.Caption = Left(TextBox1, "/") and then just trim off the ".doc" and the file path info?

Thanks in advance for any help!!!

Try this:

Label1.Caption = Mid(Text1.Text, InStrRev(Text1.Text, "\"), Instr(Text1.Text, ".") - InStrRev(Text1.Text, "\"))

That should pick out any text between the last backslash and the first dot (full-stop character). I've not used InStrRev before so it might not quite work the way I think it does. Try it anyway.

It was out by a little bit.

Code:

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Label1.Caption = Mid(Text1.Text, InStrRev(Text1.Text, "\") + 1, Instr(Text1.Text, ".") - InStrRev(Text1.Text, "\") -1 )

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HarryW's solution is a nice one line answer for you especially if the text is always going to be formatted correctly etc. Remember though, that filenames do not always have an extension so there may not be any dot in the name.

This alternative (and long winded) method will do the job but should not fail in any circumstance.

Code:

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Option Explicit

Private Sub Command1_Click()
  Label1.Caption = GetText(Text1)
End Sub


Public Function GetText(t As String) As String
' extracs text between the last "\" character and the first "." character following the first "\"
  Dim firstDot As Integer
  Dim lastSlash As Integer
 
  'get the last slash
  lastSlash = InStrRev(t, "\")
  If lastSlash = 0 Or lastSlash = Len(t) Then
    ' there are no slashes at all or the last slash
    ' is at the end of the string so bail out
    Exit Function
  End If
 
  ' get the first dot after the last slash
  firstDot = InStrRev(Mid(t, lastSlash + 1), ".")
  If firstDot = 0 Then
    GetText = Mid(t, lastSlash + 1, Len(t) - 1 - lastSlash)
  Else
    GetText = Mid(t, lastSlash + 1, firstDot - 1)
  End If
End Function

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Cheers

Actually it worked like a charm!! THANKS! I just added in a -1 in a couple places.....thanks again!

Mid(txtFile, InStrRev(txtFile, "\") + 1, InStr(txtFile, ".") - InStrRev(txtFile, "\") - 1)