I have an order processing application with many features.
I want to be able to put some features in external and configureable
DLLs.
The main application has to pass an order object (and possibly some

Hi, I have a Windows application that is installed on over 100 PCs.  It is
being installed by the "Setup and msi" method.  I am constantly being asked
to add features to the application and users/support have to
uninstall/reinstall for people to get it.  Is there a better way to ...

The IDE hangs with 'Initializing offline cache' during attempt to create a
Web Application for C# or VB.net. The IDE hangs until it aborts about 1/2
hour later. I'm using Visual Studio 2003.
Please, help me!!!

How can we save entire html web pages to io streams, including picture files (jpeg, gif, etc.) and other linked files if any.
We need to be able to save to disk entire html pages, not just their links.
Thanks in advance.

What is the best way to launch outlook from an asp.net web page?  Can you do this using MAPI or is there a control that you can purchase?  We are unable to use SMTP.  We use MS Exhange and MAPI currently for our client/server apps.

I wanted to know if its possible to embed  .NET User Control in an ASP Page.
Thanks,
Atul

How can I copy a table from one dataset to another in ASP.Net (using VB)

I am trying to write a routine to do a generic operation on an array
dostuff(object []). But I have come across a problem. If I use a value
type array I cannot cast it to an object[]. Is there some way of doing
this? I guess you would have to box all the values in the array

Having spent many years working with VB 4.0 I've recently purchased
VB.net. At this early point I have two questions.
1) How can I QUICKLY view the code associated with a specific control?
If I right-click on the control, let's say a combo box, and select "View

I am writing a program in VB.NET and it is very slow when it reach this
line :
Dim ipHostInfo As IPHostEntry = Dns.Resolve(strMyForeignIP)
It stay there at least 5 seconds to reach the foreign host, how can it

    i got "system error" when saving to xml file.
i am using checkbox1 control to xml. when user clicked checkbox and set
to true  and press btnOk to conform and save it to xml
rw.WriteConfigInfo("User Modes", chkInvisible.Text,

I have an ascx web user control that has a button and listbox.  I want to be able to expose the click event of the button and return the selected value in the listbox to the aspx page that uses the control.  Or, I could capture the click event by the aspx page and expose the ...

Could someone provide some help or tips on creating “Registration Key” for client application?
I am designing an application in VB.Net which will be distributed to our clients. I want my clients to provide “Registration Key” when they first install the application. Further, I ...

I have to create a loan (Line of Credit) tracker application, where users can analyse their loan over a term. They can make changes to monthly entries to see how long it would take them to pay of the loan.
At present users are given an Excel spreadsheet with embedded formulas ...

There seems to be a missed opportunity in the implementation of foreach.
Presently the type specified in the foreach must match the type of every
element in the collection.  Both of the following alternative
implementations provide additional functionality without breaking existing