I have two RichTExtbox controls on a form.
After the user is done editing them a 3rd RTB control shoud contain the
merged contents of the other 2 controls (as the contents of the 2nd control
is appended to the content of the 1st).

I have a timer running on our form and what we have seen is users who leave
there application open for more than a day straight will have a response
problem with the UI. We tracked the CPU utilization and the spikes started
off at 1 min intervals every 10 minutes and it increased ...

Is there a way to store an object of a user defined type in the applications
settings?
I have compiled the type in a dll and referenced the dll into my
application.

Is there a .net control to show a xml file (like xml notepad).
I can show it in a Textbox, but it will be not formatted.
Thanks.

I'm trying to implement drag/drop reordering of controls within a
FlowLayoutPanel. I'm doing this by using the SetChildIndex and GetChildIndex
methods of the panel. This works up to a point but then I notice things
become somewhat de-synchronized, and the flowlayout panel refuses ...

If a user clicks into a RichTextBox, how can I get that entire line
where the click occured?
Goal: If *line* is a path\filename, I want to open it in my own
personal display viewer.  After pulling hair trying, unsuccessfully, to

Hello, guys,
what is the easiest way to check if a string is in a valid DateTime format
or not in C#.net?
Thanks.

When I drop a standard DateTimePicker onto a form in VS2005 it displays
in a Flat XP-style, even though it does not appear to have any
properties relating to this. But when the application runs, it reverts
to the old 3D look. What do I have to do to retain the Flat look?

I would like to write a method that allows me to pass a reference to an instance
of a class, the name of a property of that class and a value to set that
property to, the method would then set the property of the instance to the value
here is an example of what the method might ...

I'm experiencing this exception while attempting to examine the public types
on my assembly DLL.  Here is the code:
Dim objType As Type
Dim objDLL As Assembly

For the "DataError" event of the DataGridView I would like to catch the
"ConstraintException" when there is an error but I havent figure it out how
to do it with e.Exception of DataGridViewDataErrorEventArgs.
Thanks in advanced for any help,

Hope you can help me out.
I want to fill a treeview in VB.Net with values from a table out a
database.
The table has the following contents:

All -
(*)  Is it possible to get the gradient colors that Office 2003 uses for its
toolbar, programmatically?
For instance Outlook 2003's toolbar under Blue, has a Horizontal Gradient

I have created a custom control. I am using this control in a new
windows solution-Project after adding the dll from custom control
project's bin directory to the toolbox.
this works ok for the first time. when I try to do changes in custom

I am using a font which is not part of the windows font library for my vb.net
windows form controls. When I distribute this application do I also need to
distribute the font or is there any way I can embed the font to it like we
embedd image