[RESOLVED] watch teh folder and print any file the is saved

[re_turner_jr]

Sometimes it is very quick to print the file, and sometimes there is like a 5-7 second delay.
the file is printed on line 61 through a third party app.

Any suggestions are very appreciated

Option Explicit
Dim DelFiles(0 To 100) As String
Dim FS As New FileSystemObject
Dim FSfolder As Folder
Dim File As File
Dim Cmd As String
Dim ErrCnt As Integer
Dim strStartPath As String
 
Private Sub CmdRprint_Click()
    Dim TNum As String
    Dim dFil As String
    Dim Highest As Currency
    Dim sFileName As String
    TNum = InputBox("Enter the six digit Invoice Number:", "Re-Print Ticket")
    dFil = "c:\invprnt\" & TNum & ".txt"
    TNum = "c:\bkupinv\" & TNum & ".txt"
    If MRpt.CheckFileExist(TNum) = True Then
        Call FileCopy(TNum, dFil)
        Kill TNum
    ElseIf TNum = "c:\bkupinv\747.txt" Then
        Call Form_Load
    ElseIf TNum = "c:\bkupinv\00.txt" Then
        sFileName = Dir$("c:\bkupinv\" & "*.txt", vbNormal)
        Do Until sFileName = ""
            If Val(sFileName) > Highest Then
                Highest = Val(sFileName)
            End If
            sFileName = Dir
        Loop
        Debug.Print "highest number file name = " & Highest & ".txt"
        Call FileCopy("c:\bkupinv\" & Highest & ".txt", "c:\invprnt\" & Highest & ".txt")
    Else
        MsgBox "Invalid invoice number.", vbOKOnly, "Entry error"
    End If
End Sub
 
Private Sub Form_Load()
    Dim ClkInt As Long
    ClkInt = CLng(basRegistry.regQuery_A_Key(HKEY_LOCAL_MACHINE, "SOFTWARE", "PRNTMONITOR"))
    StrtTime.Interval = ClkInt
    Timer.Interval = ClkInt
    StrtTime.Enabled = False
    Timer.Enabled = False
    strStartPath = "C:\invprnt"
    Cmd = "c:\dosprint\dosprinter /raw "
    Set FSfolder = FS.GetFolder(strStartPath)
    Call ListFolder(strStartPath)
End Sub
 
Private Sub ListFolder(sFolderPath As String)
    Dim Cnt As Integer
    On Error GoTo ErrorHandle
    Cnt = 0
    StrtTime.Enabled = False
    Timer.Enabled = False
        Text1.Text = ""
        For Each File In FSfolder.Files
            DoEvents
            Text1.Text = Text1.Text & File & vbCrLf
            Shell (Cmd & File)
            DelFiles(Cnt) = File
            Cnt = Cnt + 1
        Next File
    Timer.Enabled = True
    Exit Sub
ErrorHandle:
    ErrCnt = ErrCnt + 1
    If ErrCnt < 2 Then
        Call ListFolder(strStartPath)
    Else
        Call MsgBox(Error & vbCrLf & "ListFolder")
    End If
End Sub
 
Private Sub StrtTime_Timer()
    Timer.Enabled = False
    On Error GoTo ErrorHandle
    StrtTime.Enabled = False
    Call ListFolder("c:\invprnt")
    Exit Sub
ErrorHandle:
    MsgBox (Error & vbCrLf & "StrtTime")
End Sub
 
Private Sub Timer_Timer()
    Dim Flag As Boolean
    Dim Cnt As Integer
    On Error GoTo ErrorHandle
    ErrCnt = 0
    StrtTime.Enabled = False
    Timer.Enabled = False
    Flag = True
    Cnt = 0
    Do While Flag = True And Cnt < 101
        If IsNull(DelFiles(Cnt)) = True Or DelFiles(Cnt) = "" Then
            Flag = False
        Else
            Call FileCopy(DelFiles(Cnt), "c:\bkupinv\" & Right(DelFiles(Cnt), 10))
            Call Kill(DelFiles(Cnt))
            Cnt = Cnt + 1
        End If
    Loop
    Cnt = Cnt - 1
    Do While Cnt >= 0
        DelFiles(Cnt) = ""
        Cnt = Cnt - 1
    Loop
    StrtTime.Enabled = True
    Exit Sub
ErrorHandle:
    MsgBox (Error & vbCrLf & "Timer")
End Sub