I know there must be a way to do this... in .NET 2.0?
I have a situation where I know the name of the setting, and want to
pass it into a function, and set or get the corresponding setting.
The following is find, but a pain if you have lots of settings to do in

need pattern to determine if value is an integer (0-9 digits only) > 0
Regex.IsMatch(<Input>, "????")

I have a ToolStrip.
The ToolStrip has a ToolStripDropDownButton with 3 ToolStripMenuItems
My question is how do I catch the click event ot these 3 ToolStripMenuItems?
I tried the below but it doesn't catch the events:

I am writing a program that opens a file and writes to it.  When I open the
file to read data from it, I have no problems but when I try and write to it
I get an error saying that the file is already in use
(System.IO.IOException: The process cannot access the file

I apologize for the question in advance.  I have lots of experience
with lots of other languages, but now I'm trying to accomplish
something with VB.NET Express.  My experience with VB.NET express is
less than a week.  I've gone through what appear to be the relevant

I usually leave my toolbox on the left side set to autohide.  Sometimes
if I'm doing a lot with it I want it to remain open.  So I move the
mouse over it and when it's open I click the tack to keep it open.  Not
everytime but all too often the mouse turns to an hour glass and the ...

Guys and gals,
I have a very simple win app. 2 forms. The main form and the feedback
form. The feedback form is only supposed to give feedback to the user
as to the process running.

One question as answered, - again thank you iwdu15.
I am still trying to find my way around vb.net properly...
Here is the question.
Lets say i add a textbox on a vb form.

I am a pure beginner and reading 3 books at the same time trying to learn
vb.
I have created 2 forms in my "Solution"
No where can I see in any of the books how you load / call one form from the

I have installed dotnet 2.0 on two machines with Outlook BCM, and both have
caused problems with BCM loading. The first i restored the machine to before
the dotnet 2.0 was installed, and the second i removed BCM after which
Outlook opened fine. Is there a patch for this? If there ...

I have simple code that i use to make each textbox in a form "Read Only":
       For Each ctl In frm.Controls
           If TypeOf ctl Is TextBox Then
               txb = ctl

I am accessing MS Access db with tblA whose column UNABLE can have NULL
value. When I access UNABLE whose value is null, I got an error "
Run-time exception thrown : System.InvalidCastException - Specified cast is
not valid." either when I do

This really is my unlucky day it seems.
I'm getting an unhandled exception error on the below:
I've changed it without the Me and not a chance, still crashes the app.
All I want to do is get a file name hence file path of a selected file.

I tried to register the following dll 'AxInterop.MSMAPI.dll' and I get the
massage 'dll register Server entry was not found' I need this dll to use
OutlookExpress in my .NET program
Any clues?

Szenario:
User selects a XML File ("products.xml") to import newest Data.
Data should replace Data in an existing Acess File which is connected
via Dataadapter (daadaptFLR). Bevore the Existing Data are deleted with