If I enable the theme support on my .NET 1.1 WinForm application that uses a
number of DateTimePicker controls the checked property of the DateTimePicker
will not work properly. I have seen some posts in groups about this problem
and our quick solution has been to remove the ...

Sorry I forgot to specify the language I am using the language I'm using
is C# .
Hello,
could anyone give me a help on the best way to transmit the results of a

I have a SystemData class (Singleton class extends the DataSet) which has one Table (Trace: 4 Columns). I start a thread in its constructor which keeps on adding data to the table (simulating Real-Time data).
I have a form (Form1) in my C# project which has a DataGrid (DataGrid1). ...

Maybe it's just late but I'm having some trouble with custom control concepts.
Do I understand this correctly?  If you define a custom control, you are responsible for defining all events and properties, even if it inherits from an existing control that has the events you want?  ...

I have a form with a delegate set up for the KeyDown event.  I have set KeyPreview=true and the delegate is called correctly whenever I press a key, except if the active control on that form is a DropDown ComboBox.  
If I change that ComboBox to be DropDownStyle=ComboBoxStyle ...

When my forms show up (i.e. visible set to true), they show up immediatly
while their components (labels etc...) are still being displayed.
This gives the application a very unprofessional feeling. I would like to
know if there's a command to fix that.

I want to be able to capture UserControl mouse events by the container of
the UC.
My final goal is to be able to move at run-time the UC in the container. I
have been able to do this with regular controls, by capturing the

I have several tabs with controls on a Form that is bound to a DataSet.  If
I load a DataSet and go from one tab to the next all the data appears
correctly in the controls.  However, if I do certain operations before
changing tabs, like entering an incorrect value into a control and ...

I need the ability to authenticate a user within my application against a specific domain.  The machine where the application is running might be part of this domain, another domain or no domain.  I am trying to use the LogonUser API which seems to work fine when the machine is ...

I have a control, let's call it MyControl. One of the properties of
MyControl is MyControlStyle. MyControlStyle is a class with a number of
properties. MyControl always has a valid instance of MyControlStyle (it is
instantiated in the field declaration).

Background
--------------------------
I am in the process of creating a WinForms app with many forms.
I have a set of forms that all subscribe to events on a custom object.

I have a main form with a textbox for a date.  When I click this textbox I
have another form with only a calendar control, an OK button and an Exit
button that I want to open and the user select a date then click ok.  I then
want the date that the user selected to be put into this ...

I'm looking to make an enhanced MessageBox. I want to make it work very much
like the regular MessageBox as far as developers are concerned, so I'd like
to use the Show() method to display it. However, I want it displayed
modally, which we normally achieve with ShowDialog(). Is ...

I have a dataset with a number of tables and a number of relations between the tables.  I display the the dataset using the datagrid.  
When I expand a main table row, I see the name of a realtion, which I can click, to get a list of child rows.  What I would like to do is to get ...

I have an owner drawn listbox which is derived from the ListBox class.
How can I force it to re-measure all items?
It doesn't use DataBinding (yet).
Thanks,