Is there anywhere a clear guide on using Assemblies and .NET COM+ componets
???
I've two web apps in my machine. They both use a COM+ component ( actually,
the same one !!! ), which in turn uses an assembly ...

I want to close excel application from C#, this is the piece of code I
am trying
"System.Runtime.InteropServices.Marshal.ReleaseComObject(excelApp);"
GC.Collect();

My main project is an MFC application. Its document class derives from
COleServerDoc and I have implemented an Automation interface based on
IDispatch. I am using VisualBasic to test the Automation interface. After
moving to VB.NET, I have gotten into trouble when releasing my ...

I am new to dotNet.  I want to develop a order form.  The form contains
header and details.  In the detail, there are mulitple lines, sometime like a
subform of MS Access.  I wonder if I can do that in dotNET?   Appreciate
experience sharing.

I have a three tier application, I have a method in the datalayer which
should either return a (dataset or dataview or datrow), i need to know which  
should be the best possible option, are there any links or documents which
can help me understand.

xHow do I create a new item in a list box that has a different value then the
text? When using the add method the value and the text are the same. I’m
really surprised that listbox1.Items.Add(“value”, “text”); doesn’t work. So
how can I do this? Thanks.

Can anyone give me a pointer as where I'm going wrong?
I'm building a base class that persists to a database using serialization.
GetDoc()  is a base class function that reads back XML to deserialize into a
new instance.

How?

I am planning to market an application I have developed using VB.NET and MSDE
2000. Could anyone please educate me on licensing and copyright issues?
Thanks

Is the MSDN library available by downloading or must it be bought?
Thanks

how to i  check if a textbox is only numeric? don't care about lenght
ie 741254
and also for a ssn xxx-xx-xxx
thanks

A little while ago, I stumbled across a utility that someone had written to
copy/move a .NET solution to another location, without transferring all the
transient files and directories. I cannot now for the life of me remember
where I saw it. Does anyone recall such a utility, and ...

msde2000
Hi,
Can I use ado .Net to write non manage application in vc++???
What is exactly msde and did it better then access??

I'm hoping someone can point me in the right direction.  This is outside of
my experience with VB.  I have an application (written in VB.NET) that
allows a user to enter a part of the file name and all file matches in a
specific

I'm trying to install the dotnet framework 1.1 on a Windows 2000 Pro, SP 4
box. I've downloaded dotnetfx.exe and am installing from c:\temp.
This is the error message that I get: Error 1606. Could not access network
location %ALLUSERSPROFILE%\Start Menu\Programs\Administrative Tools ...