I have a control called MyDataGridView, and the property
ContextMenuStrip is set to ContextMenu Control.
The problem is ... when I write click on MyDataGridView, the context
menu comes up in edit mode.  That is, I can click on an item and edit

Visual Studio .NET lets me to choose an object type (not an instance)
for the datasource of a datagridview control. Then it automatically
generates a  ~~~bindingsource (~~~ is the object type name) component.
But I don't understand how to use it, I searched Google for this, but

Recently, i was unable to publish my ClickOnce application because my
Thawte Code Signing certificate had expired.   I had renewed it, but
had not yet gotten around to changing it in the project/properties/
signing section of visual studio.   I then took the new PVK and SPC

Hi, I have a 'star' in my imagelist and I use:
listView.SmallImageList = imageList1;
           ListViewItem itemSize = listView.Items.Add(new
ListViewItem("",0)); to add this to my listview. All works ok. What Id

could someone enlighten me on what would be the difference between GroupBy
and ToLookup?
I try hard but am not able to spot any difference between these two. the
syntax and behavioral semantics is the same.

I have solution opened  in Visual C# 2008 Express IDE.
I want to locate any cs file quickly by its name:
type file name or first letters of it, eq.  myclass.cs
After that some instance of file should highlighted in Solution Explorer

I am using information from a cookie to initialize a password box but the
password is blank when displaying the web page.  Can anyone explain why I
can't programmatically initialize a password textbox.  I am able to intialize
the user id textbox but not the password box.  I ...

I'm just wondering whether there are (if possible free)
toolkits/classlibraries available which support skinning of a c# windows
application (.net 2.0).
Any ideas, links, hints?

I have been trying to use Linq o SQL to query an XML data column I
currently have in my DB,
but it seems that Linq to SQL sees a typed xml column as an XElement,
I don't want to get the full column locally to then use Linq to Xml.

Hi all,
I have a table that has an optional entry so that column is defined as int.
I want to associate it with a column in another table. That column must be
present so it is defined as int NOT NULL.

We have a web service that gets data in xml format. In that Xml data, we
parse few date fields that are in this format
<data datefield="12/26/2008" timefield="16:33:45" ...>
we parse it into a DateTime field using DateTime.Parse( datefield ).Add(

I'm new to C# and was wondering how I can create a TCP/IP connection.
I would like to be able to create a connection to a web server on a specific
port fire of some commands to it and then once I'm finished close the
connection again.

I have encountered some very puzzeling behavior of .NET which I'm
seeking an explanation for:
This is just a test program to check out how
ThreadPool.RegisterWaitForSingelObject works.

I guess you all agree that layering software is a good idea but I'm at
a point where I'm not entirely sure which route to go (read: stay wtf
free).
Imagine something like a three layered application with a database,

Hey All,
I've been handed a brain teaser of sorts and I'm hoping that you may be of
assistance.
Using a List or such of Generics objects, what would be the best way of