Could i access Web.Config in Class Library?
Next line work fine in web project that consist Web.config:
strConnString =
System.Web.Configuration.WebConfigurationManager.ConnectionStrings["CONN"].ConnectionString;

I need to check VAT ID Number (from IE company) to check it's valid or not
in C#, how can I do this ?
Some source is available ?
Thank you in advanced.

I am used to using old school ADO where I might create things like:
objConn.Open( sConnectString);
objRecordSet.Open ("Select * from users where UID=' + sUserID + "'",
objConn);

I have a C# application (VS2005) with Microsoft Mappoint activeX control on
a form. At a certain moment I want to create a second one temporary in code.
This seems not to work, when I try to access it I have an InvalidActiveXState
Exception.

Does anyone know if there's a built-in way to read a ".txt" based resources
file (one that's converted to a ".resources" file by "resgen.exe" at build
time). I need to read/write the ".txt" file directly. Thanks.in advance.

I am trying to learn C# but I have a problem.
I'm trying to have a virtual class with an abstract method that is a getter.
It returns a void pointer, but when I debug and run via the compiler it says
that himem.sys is missing. I know this must be a COM-problem. Do you think I

This seems like it ought to be easy, but I couldn't find anything for C#. I
already knew about _MSC_VER >= 1400, but I'm not doing C++ much anymore. I
need to verify XP SP2 or better installed.
Thanks,

i am getting an error in remoting proxies like the below :
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage
reqMsg, IMessage retMsg)

I wnat to detect IIS status.
Someone tell we could do that by searching  for inetinfo.exe process
But How can I search  for inetinfo.exe process  with C#?

I have 5 test cases (b, c, a, d & e) , NUnit picks up the in
alphabatical order. I want to execute the test case e first before the
exection of other function.
Is there any way to execute the NUnit test cases in a particular

ASP.NET 2.0 (C#) application
Using Windows authentication and impersonation
Windows Server 2003 (IIS6)
Server is a member server on a domain

Is there an object similar to the treeview (or way to extend tree view)
that will allow drag/drop functionality to reorder child nodes?  For
example:
Parent1

I'm working on a console app that takes as input a list of domain names
then pings them.  The data I want to work with is:
long rtt (ping round trip time in ms)
IPAddress ip

I have to make big form but i cant make it bigger that 1036; 780.
How to make bigger form that this ??

Inside a loop I want to add the monthnames to datalist. Now I add numbers
from 1 to 12, I like to see the real names of it.
How can I do that?
Thanks!