When I create a program with a form, the form doesn't go away until I close
it somehow.
How is this done, can it also be done with a module or a class?
What I seek is this:

How to access a network file path \\foo\bar.txt from an .aspx and from a
custom IHttpHandler?
How to specify which account that aspx application should use when doing
file IO from network paths?

I am using Visual Web Developer and decared a Public Variable in the Class
section.  I assigned a value in the load section, and on a button I set it
up to increment, but it always delivers the same value, 1.  When I increment
the variable from the button,  shouldn't it hold the ...

I've been working on a project, and all of a sudden, when I try to debug,
vb.net (2003) shuts down completely.
No error messages or anything.
Do I need to reinstall? Or is there a chance my program is causing this?

Hi friends,
 I am new to dotnet. I created one page(index.aspx). I have written some
code which was explained in msdn (displaying all controls clientID in the
page).

I've written a little app to process OLAP partitions on an Analysis Services
2000 database. I've been trying to multi-thread it to improve the overall
through-put. I've managed to multi-thread it, and I'm sure that the Thread
only block each other in one very small critical ...

I'm working (along with my coworkers) on a fairly large and complex
application.  Something very strange started happening about a week ago and
I've been unable to figure out why (to my knowledge nothing changed on my
machine at this time).  These problems are only appearing when ...

I need to validate a hidden input in my webform to ensure that it's got
value. The controls look something like this:
    <input id="HidSelectedStates" type="hidden" runat="server" /><br /><br />
    <asp:Button ID="BtnSubmit" runat="server" OnClick="BtnSubmit_Click"

I've written code in VB.Net that calls GetEnvironmentVariable.  When I
execuate the code as part of a Windows Form, it reads the environment
variable with no problem.
I put the code in a Windows Service, however, and it can't seem to read

I am attempting to export  the contents of a datagrid on my webform (using
Excel automation) through ASP.NET.
I have added the Excel object library to my VS ASP.NET project but I am lost
on how to export my datagrid contents to Excel?

I have an application which has a MDI parent form and a simple menu bar.
Using reflection I can get access to other assemblies and add an item to my
parent menu which when clicked opens up the main form of the assembly.  
Within this new window I can run my application as normal.

right now i m going through a book on dotnet. It says that
machine.config contains information regarding the language
compilers(ex.about vbc.exe,csc.exe).Could u please tell me the other
information,machine.config contains!!

Hello I am working locally with Visual Web Developer 2005 Express.  Before I
even installed it, the information from Microsoft was that you could FTP it
to a remote site and it should work.  The site I FTP'd to has .Net Framework
2.0 installed.  I got this error when I tried to ...

Hi, I wrote an app in .Net and I whant only 1 instance of this app open for
the user; the user open my app, do some works and try to open another
instance of my app, I whant to show a message to user to inform him that only
one instance is permit and then close the second ...

I'm having a problem with session variables in vs .net 2003. I start by
doing this:
       If Not IsPostBack Then
           Dim dt As DataTable