Re: Printing my VB project - Visual Basic Discussion Boards

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Re: Creation of Excel files

David Wengier9-Mar-02 1:41

David Wengier

9-Mar-02 1:41

You can if you install (and use) the ODBC driver for Excel. You will need to set the ConnectionString property (i think) appropriately. Look in help for ConnectionString there is probably an example.

--
David Wengier

Sonork ID: 100.14177 - Ch00k

WSH, SendKeys, and AppActivate - URGENT RESPONSE NEEDED

8-Mar-02 11:08

Hi!

i'm in a bit of a time crunch, so the sooner someone can answer this the better...

i'm trying to script an uninstall for an application (the uninstaller is run via application). i can get the message box prompt confirming the uninstall to pop up, but i can't seem to be able to send keys to it. Unfortunately, there is no silent uninstall or force yes.

Here's my code snippet:

wsh.Run sUninstallCmd
wsh.AppActivate "Confirm Uninstall"
WshShell.SendKeys "{ENTER}", True

Confirm Uninstall is the header for the message box (and the text displayed when i alt+tab)

Any help is appreciated... obviously this is not doing the trick.

VBScript Type Mismatch

8-Mar-02 8:09

Hi All,

Can anyone tell me why I'm getting a "type mismatch" in the following code:
Thanks in advance...'

******************************

Dim strgate

set IPConfigSet = GetObject("winmgmts:{impersonationLevel=impersonate}").ExecQuery _
("select IPAddress, DefaultIPGateway from Win32_NetworkAdapterConfiguration where IPEnabled=TRUE")

for each IPConfig in IPConfigSet

strgate = IPConfig.DefaultIPGateway(0)

next

WScript.Echo strgate(0)

Image in Menu and Buttonmenu

7-Mar-02 23:46

I want to load image in Menu and ButtonMenu .Can you help me? Thanks

Controlling the Printer

budgie7-Mar-02 23:46

budgie

7-Mar-02 23:46

Hi All...

I need to catch the message that is sent to the printer when a user presses print on any app. What API's should i use.

What i want to do is catch a print request to a printer log the user name and password and then print a report sometime in the future...

Anyone have any ideas...

Shot in advance...

budgie
-+= TTFN =+-

Re: Controlling the Printer

Paul M Watt21-Apr-02 13:37

Paul M Watt

21-Apr-02 13:37

You can do this, but I do not think that you will be able to do it in VB. And if you can do it, it will be a lot of work.

You will need to use C++ or some other language that allows you to access pointers. If you are still interested let me know.

Build a man a fire, and he will be warm for a day
Light a man on fire, and he will be warm for the rest of his life!

Printing my VB project

7-Mar-02 23:35

Just written a family tree prog in VB, never done this before, can anybody tell me or point me in the direction of a link/site regarding how to print out the data that will be incorporated in my program! THANK YOU!!!! Eek! | :eek:

Re: Printing my VB project

David Wengier7-Mar-02 23:33

David Wengier

7-Mar-02 23:33

Probably the best place to look is on the MSDN CDs that came with VB. There are lots of Books and Techinical Articles on there, and there will surely be something about printing.

Basically, you need to "draw" what you want onto the Printer object.

--
David Wengier

Sonork ID: 100.14177 - Ch00k

How to deal with a Word document?

big20027-Mar-02 3:05

big2002

7-Mar-02 3:05

I need some English information about this ,please tell me the particular web sites,thank you!!

huang chun shen

Re: I am a chinese boy,give me a hand,thank you!

Zell6-Mar-02 23:03

Zell

6-Mar-02 23:03

Why not write a simple program to analyse your Word document,store the information of each columns into variables,create a loop,and then let your program execute INSERT sql statments automaticly.

God blessing me...

Unix "Who" equival in VB

AG5-Mar-02 17:11

5-Mar-02 17:11

Hello,

Is there any way to get to know who all are currently logged on to the system?

Regards,
~A

Re: Unix "Who" equival in VB

David Wengier5-Mar-02 18:31

David Wengier

5-Mar-02 18:31

Try the GetUserName API call:

Public Declare Function GetUserName Lib "advapi32.dll" Alias "GetUserNameA" (lpBuffer As Byte, nSize As Long) As Long

--
David Wengier

Sonork ID: 100.14177 - Ch00k

Re: Unix "Who" equival in VB

AG5-Mar-02 23:41

5-Mar-02 23:41

Sorry,

This will give the currently logged user.

Suppose I am the admin, then I wanted the list of all the users that are logged on to my the domain.

I didnt want "who am i" equival but a "who" equival of unix.

Thanx and Regards,
~A.

Re: Unix "Who" equival in VB

David Wengier6-Mar-02 10:03

David Wengier

6-Mar-02 10:03

Sorry, must not have read the question properly.

Have a look here: http://www.mvps.org/vbnet/code/network/index.html

--
David Wengier

Sonork ID: 100.14177 - Ch00k

Re: Unix "Who" equival in VB

AG6-Mar-02 18:08

6-Mar-02 18:08

Thanx a lot.
~A.

HELP with Printing Please (VB.NET)

JoshSchneider5-Mar-02 4:40

JoshSchneider

5-Mar-02 4:40

I am trying to print an MS-Chart control off of a form.
I cannot find any help to print a standard control such as this.
I don't need to print any text or anything, just the MS-Chart
Control.
Can anyone help me with this?

thanks,

Josh Schneider

js27195@yahoo.com

Re: HELP with Printing Please (VB.NET)

David Wengier5-Mar-02 11:57

David Wengier

5-Mar-02 11:57

Oops! I just noticed the subject said "VB.NET"... this may not work, but anyway:

Have a look at the EditCopy method of the chart control.

Something like this:

MsChart1.EditCopy
Printer.PaintPicture ClipBoard.GetData(vbCFMetafile), 0, 0

Untested pseudocode by the way Smile | :)

--
David Wengier

Sonork ID: 100.14177 - Ch00k

XmlTextReader using NetworkStream

Michael Groeger5-Mar-02 2:20

Michael Groeger

5-Mar-02 2:20

Hi,
I am currently trying to read xml over a socket using a TcpClient. Unfortunately my client hangs, when I try to read from the stream:

Dim client as TcpClient
Dim reader as XmlTextReader
Dim addr as IPAddress = IPAddress.Parse("127.0.0.1")
client = New TcpClient
client.Connect(addr, 5000)
reader = New XmlTextReader( client.GetStream() )

while (reader.Read()) ' <=== here my code stops

[...]

The last line, is where my code stops when I send a document. After sending it a second time, the code runs again and of course receives the document twice. The same appears when I close the socket which I don't want to do.

Any ideas?

Kind Regards,
Michael

Very Hard Question ?

4-Mar-02 18:44

I would like to monitor TCP/UDP packets coming and I would like to match the packets with the application it uses. How would I go about doing so.. For example when I go to yahoo.com.. I get the packet from yahoo.com and then it gets the application (Internet Explorer) from that...

object arrays

Tim Rymer4-Mar-02 10:07

Tim Rymer

4-Mar-02 10:07

how do you dynamically make arrays of ATL Simple Objects (that are not controls) "WithEvents" too?

It wont let you write:

Dim WithEvents MyObject() As MYFUNKYLib.Object

so what do you do? we NEED events from my object I made in VC++ and we NEED it to be a Simple Object and not a control (it has to do with getting Multithreading in VB and there isnt any other way to do it from what everyone has said)

Please HelP!!!!!!!

~Timothy T. Rymer

www.digipen.edu
tim.xpertz.com

Re: object arrays

Paul M Watt21-Apr-02 13:42

Paul M Watt

21-Apr-02 13:42

You have to Create the object like this:

Dim WithEvents Scriptlet1 as MyScriptlet
Set Scriptlet1 = CreateObject("MyScriptlet")
Sub Scriptlet1_namechanged
   MsgBox("Value of name property changed")
End Sub

Build a man a fire, and he will be warm for a day
Light a man on fire, and he will be warm for the rest of his life!

How do you detect if VB is in design mode or run mode

clintsinger1-Mar-02 7:33

clintsinger

1-Mar-02 7:33

Hi, I have a control that when it initializes in design mode it gives me an error. This is because the variable that it uses has not been initialized yet. I could just do error trapping but I would rather just detect if the program is running or if I am in design mode. Is there any way to do that?

Thanks,
Clint Singer

Re: How do you detect if VB is in design mode or run mode

David Wengier2-Mar-02 10:02

David Wengier

2-Mar-02 10:02

There is a property you can check that tells you.

If Ambient.UserMode Then
  'We are in Run mode
Else
  'We are in Design mode
End IF

--
David Wengier

Sonork ID: 100.14177 - Ch00k

VB Multithreading

AG27-Feb-02 21:47

27-Feb-02 21:47

Hello,

I am trying to run a multithread sort of application. But the compiled code is giving problems. In gives memory access violation.

Pl. help.

In .frm file-->

Option Explicit

Const CTF_COINIT = &H8
Const CTF_INSIST = &H1
Const CTF_PROCESS_REF = &H4
Const CTF_THREAD_REF = &H2
Private Declare Function SHCreateThread Lib "shlwapi.dll" (ByVal pfnThreadProc As Long, pData As Any, ByVal dwFlags As Long, ByVal pfnCallback As Long) As Long

Private Sub Command1_Click()
Dim i As Long

SHCreateThread AddressOf NewThread, ByVal 0&, CTF_INSIST, ByVal 0&
' SHCreateThread AddressOf NewThread1, ByVal 0&, CTF_INSIST, ByVal 0&

' For i = 1 To 10000
' Me.Caption = i
' Next
End Sub

in .bas file-->

Option Explicit

Sub NewThread()
MsgBox "Messagebox, called from thread!"
End Sub

'Sub NewThread1()
' MsgBox "Messagebox, called from thread ONE!"
'End Sub

Regards,
~A.

Re: VB Multithreading

Klaus Probst28-Feb-02 10:50

Klaus Probst

28-Feb-02 10:50

Your code has so many problems I can't even begin to list them. Go here: www.powervb.com and buy the book. That's the only correct way to do threads in VB, period. Anything else is a hack, even if it seems to kinda work.

___________
Klaus
[www.vbbox.com]

Last Visit: 31-Dec-99 18:00 Last Update: 20-Jun-24 5:02

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