I have an application that I have developed on Windows XP that references the
Microsoft CDO for Windows 2000 and attempts to send a message using:          
CDO.Message cdoMsg = new CDO.Message();
It runs fins on my XP development system; however, when I move it to Windows

Hai all,
 Can anyone plz answer my question...
 What is the difference between the following
   1. DataTable dt = new DataTable();

I am struggling with two way databinding in WinForms and the DataGridView.
I am binding to business object classes (rather than datatables).   If I
have a collection of these business objects that is the datasource of a
DataBinding that is bound to a DataGridView (WinForms) then ...

This is regarding Visual Studio 2003 (framework 1.1).  We have several
projects/libraries.  Of course, many of these reference each other.  If we
only had one solution, we would simply add all of the libraries that we wish
to debug to the solution, and make project references to the ...

I am having a problem with imputting into a string variable:
Dim strSQL As String = "INSERT INTO tblContactForm1 (txtName, txtCompany,
txtPhone, txtEmail, txtComment, chkGrower, chkProduceDealer,
txtOtherCustType, chkStandardBags, chkCustomBags,txtOtherBags) " + _

    I know its fairly easy in .NET to read a text file (fixed or
delimited) using a Microsoft Text driver. My question is, is there a
similar easy way to read text files if they have different types of
rows, like a header, detail & footer. The first character on each line

I've created in my Setup deployment project under "User Interfaces" a
new Checkboxes (A) dialog screen.  The users have to pick between two
possible projects to install.  It works great but I want to make sure
the user checks at least ONE of the checkboxes otherwise the

I use VB.net express and I have installed the Reflection program from
Microsoft.
When I make a program in VB.net I try to use reflection but I don't see this
program in the IDE.

I was was working in Visual Studio 2003 and my code editor stopped doing
automated tasks such as completing typed variable, methods, classes.  It
stoped underlining errors and is not sutomatiaclly formating the code.  Along
withi this is also stoped showing method and attibut ...

I have turned on smartnavigation=True for some of the forms in my .NET
application. It seemed to be working fine on Windows 2000 SP4, which also has
VS 2003 installted, but when I moved the application to window 2003
production evnironment, the Smartnavigation stopped working.

Hi all, i got a bit of a stupid question, but there you go...
I wrote some pretty simple apps using visual studio 2005 .net 2 but i need
them to work with 1.1. I only did them in 2 because that was the only tool i
had available at the time but now need them to work with 1.1 i ...

I'm looking at a directory into which files will be copied asyncronously by a
user.  If a file takes some time to copy, it is possible to detect the file
before the copy has finished.  If I try to process the file, an exception is
thrown.  How can I determine if the file is ...

A couple of months ago the boss is renewing the MSDN Universal and they
want to know what version he wants: Developer, Tester, or Architect.
Well, I am a one man team doing mostly ASP.net apps and ocassionally a
windows service or a console app, so I said Developer.

I am using VS 2005 and MS ACCESS database, i need to populate dropdown list
box eith Items from row 1 to n
and from x to y
Any code samples? I am usig VB language.

I post here is because there is no one answer my question(10 days ago) in
"web service" news group.
I am going to implement a program on the web service side. The program will
work with the web services so that it can do some check on the data before