In hunting down a problem I created a simple form.
Public Class Form1
   Private mOne As TreeNode
   Private mTwo As TreeNode

I have done some coding with UI being accessed from different threads before.
But now I stuck. Need your help guys! :)
My application run not the form but some ApplicationContext class (in
function Main - Application.Run(new MyAppContext());)

How I can add auto online update feature to my windows application which
basically is a smart client. I already had a web service which will tell the
latest version and download URL. Now how can I make my application to do
that? I am using .NET 1.1 C#.

What's the best way to share a common context menu between controls? At
design time, I can link the context menu to multiple controls, but at run
time, when the menu item is clicked, the event handler for the context menu
doesn't really have any way of knowing what control the ...

I need to suppress displaying DropDownItems of a MenuItem. I thought
MenuItem.Enabled=false might do also this except disabling the MenuItem,
but it didn't.
Any ideas?

I am using System.Windows.Forms.PropertyGrid to display the properties
of some custom objects. To enable dynamic modification of those
properties (and its attributes) this class hast to derive from
ICustomTypeDescriptor. Now I want those objects to be marshalled (by

I need to format the cells of one Column of DataGrid, on the Pocket PC
with Windows CE vers.  4.2
The problem is that in the libreries of C# for Windows CE, there isn't
the paint method of DataGridTextBoxColumn, which i used for paint the

I'm using WM_QUERYENDSESSION (&H11) but need to also close my app when the
Uninstall is initiated -- what message value do I need to check?
Thanks, Rob.

I am creating a setup for a windows application in VS 2005. Now I want to
customise look and feel of all the installation steps screens. But VS 2005
seems not to provide this feature. This only allows to change the baaner
bitamp and some selected text strings. How can this be ...

Hi, I've a problem
I've a project with many forms that uses a baseform
FormX:baseForm
FormY:baseForm

I have a treeview derived control placed within Panel2 of a SplitContainer
control on a form.  The TreeView flickers during updates so I set the
DoubleBuffered attribute to true (in the constructor of my class derived from
TreeView).  

i am currently writing a small application which involves two forms. Form A
is used primarily for display purposes while form B is used to gather user
input via a number of textboxes and numeric updowns.
The situation now is that when the user keys in his/her input to form B and

I'm developing an application where the user gets the ability to choose how
the form looks like. What is shown, wich controls to use and all available
properties of those controls.
The data gets pulled from a database.

how can I change a DataColumn to ComboBox type column in a DataSet?
After I add a new column into the DataSet using
    MyDataSet.DataTable.Columns.Add("ColName");
I'd like to change its type so it would appear as a

I have a Windows Forms app that let's a user type the path to a file into a
inputbox. What I'd like to be able to do is, if the user sets an association
between a particular file type and my application in Explorer, I'd like to
be able to pre-populate the inputbox on Form Load ...