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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
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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 
--
David Wengier
Sonork ID: 100.14177 - Ch00k
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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
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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...
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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
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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!
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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
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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
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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.
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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]
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I would like to know if someone could help me with an issue in VB. I've been searching (and searching!) for code that would allow me, in VB6, to span multiple CDs for my software installation. I am installing a suite of software products, hence the size is larger than 700Meg.
Thanks in Advance!
Rob
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Have you tried using Install Shield or WISE?
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!
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I encounter problems when I try to print a text or a bitmap at the bottom of a page. My text or my bitmap are not printed entirely.
How can I tell to VB to print my text or my bitmap in the next page ?
Thks in advance.
Appstmd
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Appstmd wrote:
How can I tell to VB to print my text or my bitmap in the next page ?
VB will do this automatically for text you print using the Printer.Print method, but it is best to do it yourself.
For text:
If Printer.CurrentY + Printer.TextHeight(text_to_print) > Printer.ScaleHeight Then
Printer.NewPage
End If
Printer.Print text_to_print
And for bitmaps:
Dim picBitmap as Picture
Set picBitmap = LoadPicture(filename_of_bitmap)
If Printer.CurrentY + (picBitmap.Height * Printer.TwipsPerPixelY) > Printer.ScaleHeight Then
Printer.NewPage
End If
Printer.PaintPicture ......
If you have the bitmap in a picturebox, just replace "picBitmap" in the above code with "Picture1.Picture"
--
David Wengier
Sonork ID: 100.14177 - Ch00k
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hi,
I have a Word document Embedded in a VB Application (OLE).
I want to dispaly the ToolBars of Word in my VB Apllication.
How can I do this.
Please help...
Thanks,
FiroZ
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I have a Word document Embedded in a VB Application (OLE).
How can I get rid of the dirty Border that comes around
the OLE document ???
Please help...
Thanks
FiroZ
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I relise this is probably off topic but could someone explain to me what process control is. Say for instance I want to write a program to input\output with a electronic box someone is going to make up which would perform simple tasks through most probably the serial port, what language would I use. Someone suggested that you would need to write it in Process Control is this a language or what.
Even a relevent webpage would probably help heaps.
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I think (and this might be widely inaccurate in your case) that process control is a general term for controlling hardware processes (like keeping the waterlevel in a tank between some predefined min and max).
I suppose you could use/extend the MSComm ActiveX control to handle the specific hardware you are using...
/moliate
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I used to be able to do things like the following in the VB6 immediate window:
set doc = CreateObject("Microsoft.XMLDOM")
Does anyone know how I can do this VS.NET now that all the development environments have been combined?
Cheers,
Tom Archer
Author, Inside C#
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Although I haven't tried setting a variable to an instance of a COM object, this seems to work (I've tried an Object type and set it to 1 and "asdf" successfully):
For some strange reason I'm thinking you can find your way to the command window so I'll skip that part  In the command window type "immed" to switch to immediate mode (type ">cmd" to switch back to command mode). Once you're in immediate mode you can manipulate variables like you used to in VB6. This also seems to work in C#, but for some reason you have to set the variable twice in the command window for the assignment to stick....
Andy Gaskell, MCSD
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Uh, no. The debugger is the same as C#'s, and doing something like that would imply edit-and-continue, which is not supported.
___________
Klaus
[www.vbbox.com]
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Heres one for you.
How do you force a modal form to show up in the taskbar.
E.g.
You have a bog basic VB Form named Form1 and a Sub Main which looks like this.
Public Sub Main
Form1.Show vbModal
End Sub
The fact that the form is modal means that it doesn;t show up on the taskbar. I need it to show up on the task bar. Any ideas? API Welcome!
Cheers
Pete
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If its the first form you are showing, then you dont need to make it modal. Just remove "vbModal" from your line.
--
David Wengier
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This is obviously just a piece of test code. You dont think I'd leave a form named "Form1" in a real project do you?
Think of it as a puzzel. You have this information and need this result. What do you do?
Thanks for your answer.
Pete
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Pete Bassett wrote:
You dont think I'd leave a form named "Form1" in a real project do you?
I've seen worse, and I dont like to assume anything about the knowledge people on forums have.
But, the question you asked, I answered correctly. For the answer to the question you should have asked, and meant, I shall post in a reply to this, as it is rather long.
There are probably other ways of doing this, but I use this method as it means I can just drop the module into my apps, and call the HookAttach method as necessary, whenever I want to give something a taskbar button
--
David Wengier
Sonork ID: 100.14177 - Ch00k
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