In the application that I develop, there are several screens which contain
several controls. When the screen opens, controls do not draw at the same
time. There are several grids which are fillds from DataSet. There is also
ComboBox which are also filled from DataSet. I tried one ...

I have an Arraylist with an undefined number of integers in it.
I need to place each of these in a certain sql statement and run it.  I
then need to store only those integers that return results in a new
array.

If I drop a control on my form (i.e. a Button or whatever control you like)
I cannot delete it anymore by activationg it and pressing delete or from the
context menu by rightclicking it (delete is disabled in the contextmenu).
Does somebody know where to look?

I can see that vb.net has the ability to have multiple controls
(consumers?) share in a single event, much like I do now in Delphi.
Looks like the use of delegates? in vb.net is involved.  
How would I go about forcing multiple buttons to react to the same

how do i get this: SqlDataAdapter1.InsertCommand.Parameters(1)
into DataSet.DataRow?
thanks,
mj

I'm still learning about Web Services and all, so please go easy on me.  I
created my first web service the other day and got it working.  Now I want
to add another method to it, so I added the code and recompiled it, but when
I go back to my test app, the new method doesn't ...

Situation:
I have a class (employee).  This class can be used alone but is also a
base class for more specific types of employees that require further
data.

I think it is a easy question but I don't have any clue how to do it...Is it
possible to replace the char that a user type in a textbox with an other one
in the OnKeyPress methode?  My textbox support 4 numbers types:
1-Integer

June 16, 2005
   I'm creating a Windows Service that will backup some statistics files
for my web application. I am having a problem when I try to start my
service, where it says something about that the service started and stopped

I need to move a node to different position but at the same level.
Internet explorer does very intiutive presenting a line where the node
should be inserted (when you want insert between two nodes no under a node).
Have you got an example.

When I do
txtMessage.SelectionColor = Color.Red
txtMessage.Select(iCntr, 1)
txtMessage being a richtextbox, my text is being selected but it

How can I assign the content of a string variable to the Rtf property
of a richtextbox :
Dim message As String = txtMessage.Rtf & "[" &
DirectCast(lstFields.SelectedItem, Field).FieldName & "]"

I want to populate a list box with the names of a set of files in a
particular folder with the same file type, so:
Dim MyArray as string = Directory.Getfiles(Path, ".etc")
But if the number of file names returned is zero, what state is the

Hi, I recently upgraded to VB.net from VB6.. and woah... I feel lost :¬O
One of my reasons for upgrading is I was told that VB.net can do class
inheritance and subclassing easier.
Would someone be so kind as to provide a small demo about classes for some

Are there any plans to support something like Intel's 9.0 compiler OpenMP
comments in VB.NET?
Thanks,
Lance