I've got a DataGridView with a combo box in one of the columns. As it
stands, the user has to click the dropdown button twice - once to focus the
cell, and again to drop down the list. I can't find any property to change
this behaviour, the EditingControlShowing event doesn't ...

I do some peeking at files on the web in my program with code such as:
WebRequest wr = WebRequest.Create(url);
WebResponse r = wr.GetResponse();
I've noticed that the first time GetResponse is executed, it takes some 3 to

Is there really no way of binding the treeview to a datasource like an XML
Document?
Surely, given that XML is hierarchical and the Tree View control is
hierarchical I would expect Microsoft to have extended it for us, instead of

I created a DataSource for a Web Service.
Then drag&Drop the text boxes for the return values onto the forms designer.
BindingSource is created everything OK.
Then I want to format the output of one of the text boxes.

Perhaps I'm missing something simple here. If I use a form border style
"None" (no Minimize/Maximize/Close buttons) how can I minimize the form when
user clicks some control?
Thanks for any help!

I'm writing an application for a device with a touch screen using c# 2.0/
Visual Studio 2005. Since a touch screen is used, the fonts and buttons need
to be big. Unfortunatly I found no way to configure the MessageBox - neither
with manipulation of the object nor with subclassing ...

I have a TreeView filled with nodes and then later on I wish to change
some node labels to a bold font. When I do this, the lenght of the
label gets longer, the boldness takes up more space, but instead of
showing al the text, the text gets cut off at a certain point. It seems

I am finding that I'm adjusting the colors and font sizes on all my controls
to achieve the look that I want.  Without getting into the topic of whether
or not this is a good idea, is there a way to change the default colors for
all controls at the application level?  (IE: I drag ...

Hello group
I'm looking for a graph control to my Windows Forms application.
I need to be able to draw simple line charts. I also need to be able to drag
the values on the chart and in that way manipulate the data behind the

I have created a base form and put some button controls at the bottom
in a row.
I have multiple inherited forms from this base form. What I want is the
buttons

When using a datagridview, which contains one DataGridViewComboBoxColumn, I
get an error (System.FormatException: DataGridViewComboBoxCell value is not
valid), which has something to do with the databinding.
Situation:

I am trying to make a listbox appear in my application when the user
clicks on a drop down button in the toolbar.
It should show the listbox when the user clicks on the drop down menu
part of the button and disable/enable the list when the user clicks on

this may be a little difficult for me to explain the first time round,
but here goes.
i have a form. and a method like
public void doyourprocessing

I'm looking for the steps or code examples of how to create an excel file
(and write to it) from a C# Windows application.  This seems simple, but I
haven't found anything useful yet.  Any information is greatly appreciated.
Thanks,

i have datetimepicker with showup  on form and customer must select time for
reservation but
if customer click on up or down button datetimepicker must raise(up)
orlowering(down) minute on my clock.