I am planning to appear for the MCP test for following paper:
"Developing and Implementing Windows-based Applications with Microsoft
Visual C# .NET and Microsoft Visual Studio .NET"
Can anyone give me some useful links for Sample papers for this exam and the

I'm relatively new to programming in C#, so I'm probably missing something
obivous.  I've got several buttons on a form that I assign an image to when
the user clicks each button.  That works fine.  If the user clicks the button
again, I want to remove the image and just display ...

I have a windows application which is developed in VB.NET.
I have used some bitmaps and set image property of button.
Some time I load form programmaticaly.. following error pops up
1) Specified Cast is not valid

Now i have try create an click event in a form,so i doubleclick the form,but
the IDE create an form_load event automatic:
private void Form2_Load(object sender, System.EventArgs e)
 {  }

Hi testing the Visual Studio 2005 Beta 2, i'm developed one application and
save this project, when close the visual studio and reopen in another time
with the application i produce this error
OBJECT REFERENCE NOT SET TO AN INSTANCE OF AND OBJECT LINE 0 COLUMN 0

     i need to create vertical scrollbar dynamically for the controls
that are created dynamically in the form. (i'm not adding any controls
to the panel). when the form exceeds(coz of dynamic controls creation)
the default system coordinates, vertical scroll bar  should be

I posted this in microsoft.public.dotnet.languages.csharp with name of "Bug
in Framework?"
Drop a timer on the form, set it's interval to 1000 and put this in for the
timer event:

I'm developing a quite comlex form containing a user control in C#
In the user control I'm trying to set a simple label to be visible:
labelState.Visible = true;
The debugger showns me, that the labelState.Visible is false

Not sure how to explain this problem so here it goes... I have two forms and
I want to copy data from one form to load into another. Now this seems to be
working but the problem is the various controls seem to be populated before
the bindingcontext is finished. Therefore erasing ...

I have a listbox who's dataSource is an array of Classes of the type
Discount. and this listbox is bound to a Customer's Discount property.
Customer c = CustomerFactory.GetInstance(2342);
Dicsount[] d = DiscountFactory.GetAll();

Hello there. I will start a new software development and I would like to put
in it
the same look and feel of Microsoft Money 2005 Edition. If you spend a few
moments using it, you will that it´s nice! really nice the way the software

On my grid i'm defining what data to show, colors, etc. Now, I have one
column were i need to show the time instead of seconds, I have the code to
convert time to seconds, but how can I get that into my grid?
i have

I'm implementing an undo/redo drop-down menu similar to the undo/redo
menus in VS.NET 2003. The idea is that when the drop-down arrow is
pressed, a floating ListBox control appears under the pressed button,
and disappears when the user chooses an action to undo or clicks

I want to open up a number of child forms in my main mdi container form, but
I want the processing that will happen in each child to happen in a different
thread. I tried something like this:
ChildForm childForm = new ChildForm();

does a property UseMnemonic exist for a Button control?? I've created a
button with this property:
Button.Text = "&Add new record";
Button.Name = "btnMyButton";