I am hoping this is possible. I have a WinForm TreeView. Some nodes in the
tree have a red or yellow background color (based on some business logic)
while other nodes have the default (white) background color. This part works
fine.

What is this error trying to tell me:
'form1' is a type in 'ARMS_JC' and cannot be used as an expression.
I'm just trying to access controls in form1.

I have to draw two circles in a box, first larger and second smaller
inside the first.
a) I have done this in the paint routine for the panel and it works is
this the correct spot for drawing images like this?

I'm making a winforms application, and I would like to make it
graphically a bit nicer then a standard windows application style.
There are certain skinning frameworks, but they are commercial and I
would just like to make a few enhancements.

Version: .NET Framework 2.0
In my Windows Forms application, how can I open a file in its native
program?. Let’s say a listbox displays a list of file names with full paths;
when a user double clicks on a file name, the file opens in its native

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to a
WinForm app?
Thanks
Regards

Could the following be accomplished?
I have a image of a map of the world as the background image of a
form. The borders between countries are black lines. The countries
have no fill colour, the are white. Dependent on some data about a

I've got a DLL that's using System.Drawing.SizeF (width and height)
Since my users will be thinking in terms of Inches, how can I convert inches
to SizeF proportions?

Is there a method to do unmodal ColorDialog? That a necessity to react on
discoloration in ColorDialog yet to pressure on OK is. Event ColorChanged
would walk up, but for some reason I him at ColorDialog did not notice
http://www.alvas.net - Audio tools for C# and VB.Net ...

Any help would be appreciated:
Is it possible to programmatically force a datagridviewcombobox to
open its dropdown?
The reason is, I have to click twice one the cell to make it drop

I have a desk top application where the user selects an item from a combo
box and the resulting selection populates other parts of the form.  The list
is quite exhaustive and I'd like to let the user type the name and match on
more than the first character that I get by setting the ...

    You can encrypt and decrypt AppConfig using the
"ConfigurationSection.SectionInformation.ProtectSection" method as follows.
//To Encrypt
 Configuration config =

My app does a few processes and the app can not be closes mid way. Therefore
I want to be able to block any attempt of closing app by user such as by
clicking on close (cross) or Alt-F4 and once the app is finished doing what
it is doing to close. In other words I need to close ...

I have a winform app. When this app is closed it remains under 'Processes'
in Task Manager. What is the problem and how can I ensure that app closes
completely and releases all resources?
Thanks

I have a big problemm with Outlook and vb.net.
I'd like to copy attachments form Outlook into my application but I
can't find a examples for Copy and Paste.
Has anybody some code which shows me how to resolve this problem?