I apologize for starting another thread but the old one had a weird subject
line. Anyways...here is the code:
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As
System.EventArg s) Handles Button1.Click
Dim strInput As String = Application.Sta rtupPath &
"\CreateMameGam esCFG.bat"
If lblMameExePath. Text <> "" Then
Dim sr As StreamWriter = File.CreateText (strInput)
sr.WriteLine(lb lMameExePath.Te xt & " -listinfo >""" &
Application.Sta rtupPath & "\mamegames.cfg """)
sr.Close()
Dim response As String
response = MsgBox("You will be notified when the operation is
complete.", MsgBoxStyle.OKO nly, "CPViewer")
If File.Exists(str Input) Then
Shell(strInput, AppWinStyle.Hid e, True)
response = MsgBox("Your file has been created
successfully.", MsgBoxStyle.OKO nly, "CPViewer")
Else
response = MsgBox("Your file has NOT been created.",
MsgBoxStyle.OKO nly, "CPViewer")
End If
Else
Dim response As String
response = MsgBox("You must first specify the path to your mame
executable", MsgBoxStyle.OKO nly, "CPViewer")
End If
End Sub
The variable strInput contains a path and file name. It gets created fine
using the streamwriter. the If File.Exists even evaluates to true and the
code enters the if statement. When it gets to the shell command it errors
out whith the following error:
An unhandled exception of type 'System.IO.File NotFoundExcepti on' occurred in
microsoft.visua lbasic.dll
Additional information: File not found.
How can this possible be. It's almost like its a bug with the Shell command.
It was working for a while. Well, upon further checking here is what I got.
It worked in the GDI. I created an install package. Installed the app and it
worked. I messed around a little (not sure what I did) in the GDI and now it
won't work while in the GDI. I created another install package, installed it
and it works great but still won't work inside the GDI. Any ideas here? I'm
lost.
Thank you,
John 2 4541
Hi John,
Not a problem with the shell command being able to handle long file names?
Just a guess.
Bob
jcrouse wrote: I apologize for starting another thread but the old one had a weird subject line. Anyways...here is the code:
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As System.EventArg s) Handles Button1.Click
Dim strInput As String = Application.Sta rtupPath & "\CreateMameGam esCFG.bat"
If lblMameExePath. Text <> "" Then
Dim sr As StreamWriter = File.CreateText (strInput)
sr.WriteLine(lb lMameExePath.Te xt & " -listinfo >""" & Application.Sta rtupPath & "\mamegames.cfg """)
sr.Close()
Dim response As String
response = MsgBox("You will be notified when the operation is complete.", MsgBoxStyle.OKO nly, "CPViewer")
If File.Exists(str Input) Then
Shell(strInput, AppWinStyle.Hid e, True)
response = MsgBox("Your file has been created successfully.", MsgBoxStyle.OKO nly, "CPViewer")
Else
response = MsgBox("Your file has NOT been created.", MsgBoxStyle.OKO nly, "CPViewer")
End If
Else
Dim response As String
response = MsgBox("You must first specify the path to your mame executable", MsgBoxStyle.OKO nly, "CPViewer")
End If
End Sub
The variable strInput contains a path and file name. It gets created fine using the streamwriter. the If File.Exists even evaluates to true and the code enters the if statement. When it gets to the shell command it errors out whith the following error:
An unhandled exception of type 'System.IO.File NotFoundExcepti on' occurred in microsoft.visua lbasic.dll Additional information: File not found. How can this possible be. It's almost like its a bug with the Shell command. It was working for a while. Well, upon further checking here is what I got. It worked in the GDI. I created an install package. Installed the app and it worked. I messed around a little (not sure what I did) in the GDI and now it won't work while in the GDI. I created another install package, installed it and it works great but still won't work inside the GDI. Any ideas here? I'm lost. Thank you,
John
--
Please take out the garbage before using reply address.
Hi John,
Did you already see what the process start can do for you?
Here some samples.
\\\
Dim p As New System.Diagnost ics.ProcessStar tInfo()
p.Verb = "print"
p.WindowStyle = ProcessWindowSt yle.Hidden
p.FileName = "C:\filename.do c"
p.UseShellExecu te = True
System.Diagnost ics.Process.Sta rt(p)
///
\\\
Dim p As New Process
p.StartInfo.Use ShellExecute = False
p.StartInfo.Red irectStandardOu tput = False
p.StartInfo.Arg uments = "\?"
p.StartInfo.Wor kingDirectory = "C:\mydir"
p.StartInfo.Fil eName = "myProg.exe "
p.Start()
///
\\\
Dim p As New Process
p.StartInfo.Use ShellExecute = False
p.StartInfo.Red irectStandardOu tput = True
p.StartInfo.Arg uments = myargumentstrin g
p.StartInfo.Wor kingDirectory = myworkdirectory string
p.StartInfo.Fil eName =C:\myprogram
p.Start()
Dim sr As IO.StreamReader = p.StandardOutpu t
Dim sb As New System.Text.Str ingBuilder("")
Dim input As Integer = sr.Read
Do Until input = -1
sb.Append(ChrW( input))
input = sr.Read
Loop
///
I hope this helps a little bit?
Cor I apologize for starting another thread but the old one had a weird
subject line. Anyways...here is the code:
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As System.EventArg s) Handles Button1.Click
Dim strInput As String = Application.Sta rtupPath & "\CreateMameGam esCFG.bat"
If lblMameExePath. Text <> "" Then
Dim sr As StreamWriter = File.CreateText (strInput)
sr.WriteLine(lb lMameExePath.Te xt & " -listinfo >""" & Application.Sta rtupPath & "\mamegames.cfg """)
sr.Close()
Dim response As String
response = MsgBox("You will be notified when the operation is complete.", MsgBoxStyle.OKO nly, "CPViewer")
If File.Exists(str Input) Then
Shell(strInput, AppWinStyle.Hid e, True)
response = MsgBox("Your file has been created successfully.", MsgBoxStyle.OKO nly, "CPViewer")
Else
response = MsgBox("Your file has NOT been created.", MsgBoxStyle.OKO nly, "CPViewer")
End If
Else
Dim response As String
response = MsgBox("You must first specify the path to your
mame executable", MsgBoxStyle.OKO nly, "CPViewer")
End If
End Sub
The variable strInput contains a path and file name. It gets created fine using the streamwriter. the If File.Exists even evaluates to true and the code enters the if statement. When it gets to the shell command it errors out whith the following error:
An unhandled exception of type 'System.IO.File NotFoundExcepti on' occurred
in microsoft.visua lbasic.dll Additional information: File not found. How can this possible be. It's almost like its a bug with the Shell
command. It was working for a while. Well, upon further checking here is what I
got. It worked in the GDI. I created an install package. Installed the app and
it worked. I messed around a little (not sure what I did) in the GDI and now
it won't work while in the GDI. I created another install package, installed
it and it works great but still won't work inside the GDI. Any ideas here?
I'm lost. Thank you,
John This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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