Can I open (in hidden way) a rtf document, replace a string with another
string, and then print it (with C# application)
I know how to do it when i have word in my machine, but i don't know how to
do it when i don't have, and i have only wordpad.

I have seen a few good behaviours for what to do in the case of those pesky
uncaught exceptions. and I want to build some of these mechanisms into my
Application that is currently out on the factory floor [enhancing peoples
lives - said almost hysterically].

hi...
i m using an 32 bit allication to load a driver ...but when i m trying
this application in X64,its failing at
SetupDiCallClassInstaller(DIF_REGISTERDEVICE,

I am trying to access a method in another VB6 application from my C# app. If
I add a reference to the relevant DLL it all works, and one bit where I need
to set a DB connection works by doing:
MyObj.setSolConnection(ref ADOConn)

Whats the difference between WWF, WPF and WCF..

I'm having a problem loading an Icon into an ImageList.
When I load the icon directly it works fine, like this:
Icon sourceIcon = << Get an icon from somewhere... >>;
treeViewImageList.Images.Add("abc", sourceIcon);

I would like to understand the process of a skinable application.
I mean i know that there are some pictures stored into a file and
application use them.
But what i would like to understand it's the solution itself like :

I built some sample applications from Tutorials, now I want to put them on
my server.  They work fine on my local machine, but when I put them on my
Win2003 server I get the following error:
Server cannot access application directory 'E:\wwwroot\xyz.com\'. The

is it possible to take 2 print documents and merge them together into 1
document and still be able to send them to seperate trays on the printer? I
have a program that creates thousands of print jobs some are duplex some
simplex and every other page comes from a different tray. ...

I have a type name in XML file as a string and I need to make an instance
form it.
I tried:
Assembly asm = Assembly.Load(".....smo.dll");

I'm working on a project and the lead developer wants to put all of the
business logic on the database side. He wants the proc to do all of the
logic and create XML on the fly, parse out data, etc, and then return the
final result to the business layer. I pushed back and said ...

i am looking for a way to print a pdf file to paper to a selected printer
and tray. does anyone know of a way to do this or a control that is
available to do such a thing. i have found a ton of ways to print to a pdf
but i just need to open up a pdf and print it and i can't seem ...

I'm working in Visual Studio 2005 and C#.
I have a DataSet, a Binding Source, and a grid. I'm finding that if a table
in the DataSet gets updated from the Database, the new data doesn't appear in
the grid until after the user clicks the grid.

When I execute following code, this error is displayed :
ExecuteReader: Connection property has not been initialized, on line
4.
------------------------------------------------------------------------------------------

int number = 0;
int result = 0;
result = number | 0x80000000
Why is the compiler telling me this is converting a long to an int.