I am writing a program where the user inputs currency in US dollars.  I want
the program to only accept valid currency input, converting the string into
the proper type of variable (double?), and to make sure there are no illegal
characters entered so that it doesn't make an error.  ...

Ho can I set a timer to run a set routine at a set time on a set day of the
week.
Mike

How to make a combobox that always show as dropdown even when user click on
other places of the windows form?
By setting combobox.dropdown = TRUE.
This work if the focus is on the combobox, but once the user click on other

I noticed today that http://www.syncfusion.com/faq/winforms/search/1004.asp 
no longer exist.  Does anybody know the new address or of another site I can
use for reference for Win Form examples?
Thanks,

OK, this has me pulling my hair out.  All I want to do is encrypt/decrypt
strings.  They may be up to 400 characters in length though.
So, I assume System.Security.Cryptography is the one to use.
All the examples I have found are driving me nuts.  They are either way too

Hi to ALL
is there  as way to count code row of a solution .NET ?
Bye

I know about BitConverter to convert an array of Byte to a numerical value
(like ToInt64).  I haven't been able to find the inverse -- to convert the
numerical variable into an array of Byte.
Is there such methods in the Framework?

I have a panel on a form that contains a number of controls, so many that
the panel has a vertical scrollbar in order to view all of them.  When the
form first loads, the panel's scrollbar automatically scrolls to about the
middle rather than staying at the top.  Also, when I ...

What is considered best when doing an application that allows you to browse
data eg by month?
I've currently got an app working so it does a complete refresh when you
change the month you are looking at, using a providers SDK tools. This is

       I use function configurationsettings.appsetting to retrieve the
connection string value which stored in a file app.config. At the beginning,
it's fine that it can pick up the value according to the key passed into
function. But after I make some change in the value of app ...

is there any performance difference between using operators + and &
while concatinating the strings.

How to set the default value of the ProvideProperty ?
My ExtenderProvider only accept control, and it has a internal
hashtable which is use to holds the property values for individual
controls, currently the hashtable hold all the control on the form

My base form has a menu bar and tool bar, the menu bar have  File |
Open, Close, Exit Menu Item and the tool bar has a exit button.
Problem 1:
I inherite a child form from this base form, and add additional menu

Can i  get the Name of a menu object in the Click event handler?
tnx for any help