Any pointers as to how to loop through a winforms datagrid to get all the
selected(checked) columns?

Is there a way to hide a checkbox on a particular row of a column that
is a DataGridBoolColumn?
I need to be able to pick and choose, on a cell by cell basis, whether or
not to display a checkbox.  Can I derive from DataGridBoolColumn and

I'm using the .Net ProgressBar, but can only manage the distinct style
bar.  I'm used to the MFC CProgressBar which allows you to set a
"smooth" style.  Is there a way to get the smooth style using .Net?  I'm
using Managed Code Extensions in C++.

I have a System.Windows.Forms.DataGrid which is bound to a DataSet
containing a table and columns such as user_id, user_firstname,
user_lastname, etc... How can I force the DataGrid component NOT to
display the user_id column without narrowing my sql query because the

This should be simple, but I cannot figure it out. Given a datagrid, bound
to an arraylist, how should I go about inserting a new row above a selected
row?
Thanks,

Hi, I have the following situation. I have a main form with two panels
divided by a splitter. The first panel has some links that when clicked, add
forms into the second panel. I am trying to set focus in the first textbox
in those forms. I have tried Textbox1.focus on the ...

in the C# windows application i am working now, i have created one User
Control. And in the panel control depeding on some conditions i am
dynamically adding lots of instance of My User control.
so may be my panel control is having the 100's of instance of the User

Is there a way to return data from a child form to a parent form using c#?
Thanks

   I find some strange thing when I use drag drop in RichTextBox control. I
create a control inherit RichTextBox.:
   1. In OnDragEnter and OnDragOver, AllowDragDropEffect of DragEventArgs
is DragDropEffects.All always.

If I have "Handle" of a TreeNode, how can I refer to the treenode?
For example, if the treenode is tn then I want to get tn.Text or tn.Index.
In other words, TreeNode has its pointer property as Handle, how do I
crossreference?

I don't know much about DataGrids, and while I am looking for an
excuse to learn how to use them, I'd like to be sure that what I'm
trying to do is possible before I doom myself to failure.
I have a DataTable retrieved from a database which consists of a

//this passes (DataGrid, Row user selected, and DataSet) from another form  
which has the datagrid, the user selects the row in which they need to edit,
this row will populate a form. I am able to populate every textbox but for
some reason I can not get the CheckState to work for ...

I seem to be having troubles implementing dragdrop on a richtextbox.  I seem
to have been able to get the dropping part working fine when coming from an
external application.  It's the dragging part.
It does seem to drag, but the icon always stays as None and I have no idea

In WIN32 if you create a top level main window and then create a child
window which is a child of the main window, the child window moves with the
main window, cannot be moved out of the main window and cannot be activated
by clicking on it (the main parent window is activated).

I am using the below code in a vb form to open a html file that I made.  My
problem is how do I get ride of the path to test.html so it can travel with
the program?  
Shell("C:\Program Files\Internet Explorer\iexplore.exe D:\School