In the main function of my form I check to see if the application is already
running.  If it is, I throw up a message box telling the user.  What I would
like to do is also maximize the application, but I am unable to do so.  Does
anyone have any experience with this.

Just wondering how I can check if a particular class of
form is loaded and its visibility. I want to ensure that
an MDI form doesn't open a child more than once.
TIA

In what situation should a ListView be used over ListBox
in general?
James :)

I want to write a program that adds a button to the UI every n seconds.  I
have a thread written to do this, but when it runs I get a runtime error
saying that a control created in one thread can't be attached to a
container in another thread.  Is there a way around this?  Is ...

I would like to have a button or image on one of my forms that has an
opacity of about 50% and then fades in as you pass your mouse onto it,
kind of like the login buttons in Windows XP. Any way of doing this?
Thanks in advance!

I know the namespace, class, or member for FolderBrowser
Control  is supported only in version 1.1 of the .NET
Framework. I tried to install .Net 1.1. But I could not
get the FolderBrowser Control .

I have two forms, one has a listbox on it and the other I pop up (modal) in
order to add items. The poped up window has two listboxes with >> > < <<
arrows to add all, remove all, add one or remove one. The resulting items
need to be populated in the first form's listbox.

I'm writing some classes to be used within a WinForms and within a WebApp. I
would like to know how to determine if the class is being used in a Winforms
of web application, how can I do that ?
Jurjen de Groot

   I want to detect all the computers connected to my
intranet using a c# program.How can i do this.
cheers

e.g.
I tried to write the Visual Studio myself, which has many tool bars /
Document / etc.....
How should I start?

Does anyone know how to make the DataGrid work with a fixed table?  I have
set the source of my DataGrid to a Data Table and don't want to allow the
user to add rows to the grid.
Thanks,

How do I put green "Go" buttons in my app?
How do I create a pane like the search pane in Windows Explorer with
the blue background?
Thanks,

Is it possible to implement a control that can be loaded into, and later
unloaded from current the process when it is no longer needed?  I've been
able to do this with other classes by subclassing MarshalByRefObject,
putting it in it's own assembly, and loading it into its own ...

I developed an application using .NET 2003 and now I need it to run on a
server that is running the 1.1 framework.  The admin is unwilling to upgrade
with weeks of testing.
I set the compatibility with 1.0 framework, but I'm still getting an error

How can I change default DataGridColumnStyles for my
datagrid.
Can I only modify automatic DataGridColumnStyles (for
example: change type from DataGridTextBoxColumn to my own