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Try the ChangeDisplaySettings API function
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Let's say i want to have a feature in my system which enable users to view chart report e.g. students' performance. How am i suppose to do that in VB language? Can i link to MS Excel to create these charts? Please help. Thank you.
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An plugin of AAA EasyGrid ActiveX will be very helpful.
It can be downloaded from
http://www.share2.com/easygrid/
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Does anyone know how if it is possible to export a text file out of Access using a VBA function like (DoCmd.TransferText) to append a text file instead of writing over it. Or is there a different approach that would work.
Thanks
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Have you tried the OutputTo action?
Giles
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does n e 1 know the code for saving a file to a place
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Here's one way...
Sub SaveDocToFile()
' Replace "Any.Doc" with your document name
' type with or without path you want to save it to
Dim strSaveAs As String
Dim strMsg As String
strSaveAs = "Any.Doc"
strMsg = "Choose Yes to overwrite the existing document " & vbCrLf _
& "'" & strSaveAs & "'" & " or No to save as a new document"
If Dir(strSaveAs & "*") = "" Then
ActiveDocument.SaveAs FileName:=strSaveAs
Else
Select Case MsgBox(strMsg, vbYesNoCancel + vbExclamation)
Case vbYes
ActiveDocument.SaveAs FileName:=strSaveAs
Case vbNo
With Dialogs(wdDialogFileSaveAs)
.Name = ""
.Show
End With
Case Else
End Select
End If
End Sub
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I search the way to upload a file from a client to a server via the INet control but NOT WITH FTP MODE ONLY HTTP!
Thank YOU
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Can I change the font of the Menu in MDIForms.
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That's possible
Considderd to be the worlds fastest knoppenbonker.
10 Months of working experience with the worlds fastest copie paster(about 2000 lines a minute).
And experience with the one and only NewEra Guru. And one year experience with the VB guru
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To the best of my knowledge this cannot be done. The font set in the Menu item, in display properties is used by the system.
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Does anyone know how to open a *.doc file with launching the MS WORD?
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Dim word As New word.Application
word.Visible = True
word.Documents.Open filename:=File
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Dim word As New word.Application
Set objWrd = CreateObject("word.application")
word.Visible = True
word.Documents.Open filename:=File
It's better like this 
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Is it possible to call an Extension DLL from VB as I've a satellite orbit prediction DLL that exports a C++ class only. The DLL will need to be integrated with Matlab eventually but I'm looking into this for a colleague and don't have Matlab on my PC, just Visual Studio.
eg.
#define DLLEXPORT __declspec(dllexport)
class DLLEXPORT CSGP4_SDP4
{
...member functions here.
}
Any suggestions would be appreciated.
Thanks
Kaitain
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Hi,
Please help me in derefernce a variable in VisualBasic or VBScript.
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It's not directly possible to dereference a variable in Visual Basic, but you can do a workaround with the help of the api-function "rtlmovememory" (copymemory). This function makes it possible to copy the data of the variable when only having its adress (varptr-function in VB; some api-functions only return pointers to datastructs).
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" _
(hpvDest As Any, ByVal hpvSource As Long, ByVal cbCopy As Long)
This function copies the value of a variable into another variable of the same size (hpvDest). The second parameter takes the adress of the sourcevariable. The third parameter takes the size of the variable.
I think there is an example of this technique in the Knowledge Base...
"HOWTO: Call NetUserGetInfo API from Visual Basic" Article ID: Q151774
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Does any one know the code on how to save the date and time to a txt file when commanded??
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Here is a list of commands/functions that you might need: NOW, OPEN, PRINT, CLOSE.
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I have a requirement to detect when an application is launched and to determine if the application was launched by an existing application.
For example, when you create a new mail message in Outlook, Outlook actually launches a new application to allow you to edit & send the message. I can detect that a new application has been launched but there doesn't appear to be any way of determing that the application was launched by Outlook.
Any suggestions?
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how to configure the printer for the developed application as well as
other normal print outs
sudhakar
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I would like rename a file to the current date.Any idea on how to do this?
The file is text file.
Thank You,
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The following code uses the Scripting.FileSystemObject to rename the file specified in strFilePath to the format out mm-dd-yyyy.txt . Ex. for today, the file would be named
04-23-2001.txt
Hope this helps
Dim strFilePath As String
Dim strNewFileName As String
Dim fso As FileSystemObject
Dim file As File
strFilePath = "c:\myText.txt"
strNewFileName = Format(Now(), "mm-dd-yyyy") & ".txt"
Set fso = New FileSystemObject
Set file = fso.GetFile(strFilePath)
file.Name = strNewFileName
Set file = Nothing
Set fso = Nothing
Jason Gerard
MCSD, MCSE
Technology Point International, Inc.
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