if else for run file and stream file generate vb.net

Question

How to First Run File seconds stream file in text box via if and else

    If Process.Start("test.bat") Then
        Dim address As String = "id.txt"
        Dim client As WebClient = New WebClient()
        Dim reader As StreamReader = New StreamReader(client.OpenRead(address))
        TextBox1.Text = reader.ReadToEnd
    End If

Note: text file generated via batch file.

See here: http://stackoverflow.com/questions/3147911/wait-till-a-process-ends — Joel Coehoorn, Dec 01 '16 at 18:56
It is likely to be better to generate the data in your program instead of using a batch file to do that. — Andrew Morton, Dec 01 '16 at 20:28

score 0 · Accepted Answer · answered Dec 01 '16 at 18:58

0

Try
    Dim proc = Process.Start("test.bat")
    proc.WaitForExit()
    Using client As New WebClient()
        TextBox1.Text = client.DownloadString(File.ReadAllText("id.txt"))
    End Using
Catch
End Try

answered Dec 01 '16 at 18:58

Joel Coehoorn

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if else for run file and stream file generate vb.net

1 Answers1