I've got this code (see below) that lets me check rows in a datagrid. I want to delet
the checked rows in the datagrid, not in the database. How can I delete the checked rows
I've also tried using e.Item.ItemIndex, but it deletes the whole datagrid instead of the selected row
using ...

Can anybody help me in using the following code in c#. This is used for creating ToolTips
/* CREATE A TOOLTIP CONTROL OVER THE ENTIRE WINDOW AREA */
void CreateMyTooltip (HWND hwnd)
{

I have a window vertically splitted in two parts : on the left a panel containing controls (including a combobox)
and on the right a panel with scrollbars to display an image.
I wish that MouseWheel events act on the scrollbars to position the image
but MouseWheel events are send to ...

I am tryig to create an inherited form. When I open the code in
Designer, I get the error "The path is not of a legal form". I am
unable to design the form in desginer, but the application doe build
and run without errors.

I have created a new Inherited form and when I try to go to Design Mode, I get the error "The path is not of a legal form"
I have many other inherited forms in the project and have not seen this behavior
Although I can not design the form, the application builds and executes ...

I'm using a ListView control in my application to display a list of items.
For each item its name and status (e.g., ordered, unordered, etc.) are
presented.
I added two column headers during the design time : One for the item's name,

I have a exe file(eg. hello.exe) and
I want  to The file execute automatically  when the windows start up!
Also, If no user log in to the windows, the exe file still run at start up!
It is Because I place this file in service machine!

I've got one question. Could anybody advise me?
I would like to make somethink such as MS outlook 2003 daily calendar.So I
click on something hour and program add there task.When I click on the same
hour, program detect if is there any other task, If yes, program make this

hi all !!!
I am developing a Visual Basic .NET WinForm app that should read the files
contained in a directory. I use the DIR() function.
the app works fine if the SHARE is located in a Windows server.

I click OK on a dialog which should then disappear, and a database operation
takes place for a few minutes. Trouble is, dialog sometimes stays atop until
operation finished ... doesn't hurt, but looks bad. How to refresh form
please?

hi can I define my own property names to be displayed in the property grid
component.
I know you have to implement the IcustomTypeDescriptor, but I just saw some
complicated examples with globalizing all of the names in the property grid.

When I set a Filter on my SaveFileDialog, the dialog box comes up correctly. However, if I change value of the "Save As Type" drop-down, all files and directories are removed from the dialog box, even those that match the specification. The main part of the dialog box where files ...

I'm trying to create a datatable with a primary key based on two datacolumns
(in fact, I'm getting the same error even if I just try a single column
key).  I'm setting the table up with the code below (which appears to work
correctly), but when I then try to use the Find method on ...

Could anyone confirm that the code below throws the following exception at
the random number of rows added:
"An unhandled exception of type 'System.NullReferenceException' occurred in
system.windows.forms.dll

How can I set a default file name when the SaveFileDialog opens?  In this
scenario the user will almost always use the default name supplied by my
code.