I am concerned about storing sensitive information such as UID and passwords
in the config file. Can this file be stored encrypted?

I have a problem using the TopMost property of a form. When the
property of the main form is set to true, it works just fine; the
window stays always on top of all other applications. However, I have
a button on the main form that opens a new form with showdialog().

Okay, I have a ListView (contained inside a USerControl) on a form
with an accept button. However, I want something to happen when the
User hits Enter/Return with focus on the ListView. Problem is this
doesn't work when an accept button is set for the form.

Say that I have two windows A and B. When I click a button
on window B, window A will pop up. I want A to be always
on top of B so that user cannot click and fire any buttons
(or any other controls) on Window B as long as Window A

I am writing a window application. Recently I just changed
few of my forms to be dialog windows. This causes some of
the windows to have 3 lines on the bottom right of the
window. I don't really like these 3 lines. How can I get

How can run .exe file which made by C#,on uninstalled .net framework's
computer?

the integer in vb.net can not be null, it always be 0 when it have nothing
however i want to insert null to db when it is 0. how can do it
moreover
how to check a textbox is value? e.g   txtbox = 2828828

Hi!
I want to make a form i vb.net wish will lay as a little window on the
side of the main window of an extern program. Pretty much like a
tool-window or something to photoshop.

I've got a little windows forms program that updates its graphics regularly
on a timer. It doesn't depend on the Paint event, although it responds to it
when one arrives. When I press the Alt-Tab key combination, the displayed
graphics no longer gets updated so the display on the ...

How does one cascade all the child forms in a
mdi container from one of the child forms?
thanks,
marc miller

I have a question about form data validation and error providers: typically,
I add some controls and an error provider to my form, then I handle the
Validating event of each control which requires validation and perform the
data check. In this handler I use the error provider ...

I have a context menu for a ListView in Detail view.  The items are
editable.  I would like the user to be able to press the "Del" key to remove
items and have a context menu item for the delete function as well.  So, I
created a MenuItem and set the "Shortcut" property to "Del".

I installed a Winform application on a Windows XP machine today and was
surprised to find the .NET Framework already present.
Was the .NET Framework distributed as an Operating System update and if so,
what Operating Systems was it distributed for?

how to detect when i double click a listbox control whether it is on empty
region or items region

I have a tab control on one of my forms that acts as sort of an editor for a
web page. On one tab, I have some fields to fill out. The user fills in the
forms, the changes are saved to a database, and the web page reads the
database and changes based on the info in the database. ...