I have searched everywhere and tried several things.  I have a
treeview with and want to be able to only select a parent node. For
example:
root //don't want to drag this

I have a button on my form to "Print". I would like to create an
HTML file, of the output, and call the Explorer...Print function when
this "Print" button is clicked. How can I do this - the
Explorer...Print part? I can create the HTML file, just need help with

I need to round a decimal value with a particular rule.
For example:
decimal a = 1.49m -> 1m
decimal a = 1.5m -> 1m

I have a dataset that has two datatables in it. These tables are
related via a foreign key (Let's call them Course and CourseDetails).
What I want to do is display a record from Course, then underneath
that, display the related CourseDetails records (via the

We are working in VS 2005, C# with Team System. We have a text box
that is bound to a business object property. We have some code behind
that will populate the text box when they choose a value from a
validation form. It works on everyone's machine, except for the one

Is it safe or error-free to validate country zip-codes using regular
expressions - especially for countries like UK or Canada, where there
are different alphanumeric formats.  Here's what I got for UK -
System.Text.RegularExpressions.Regex(@"^(([A-Z]{1,2}[0-9][0-9A-Z]{0,1})

I want to retrieve emails from my inbox of exchange server 2000.
using my credentials username and password
1. connect to the server
2.provide username = sirisha and password = passwd

Hi, how can i manipulate office 2007 files via vs2005.Actually my
requirement is to analyze all the attachment present in the office
files like images, pdf objects, multimedia contents etc.I found that
framework 3.0+ has a native support for office 2007 but since i have

I need to have context information in order to convert a string to my
object so that I can use the PropertyGrid control.
TypeConverter.ConvertFrom takes an ITypeDescriptorContext, but I cannot
figure out how to have a custom ITypeDescriptorContext passed to my

Hi Gang,
I have written a product registration screen that has three text
boxes.  They take 4 numbers each (I know that's too few, but I'm not
the originator of this code).  In any event I want them to only allow

We have developed a number of different applications (ASP.NET web site,
Windows services, DLLs, Windows forms, etc.) in C# 2.0.  We have developed
and unit tested all these applications/components using Debug mode.  Now we
are ready to compile everything for release to production ...

I am comparing two strings in a LINQ query as follows:
where t.Name.StartsWith(q)
I want to select the record even if t.Name is "New York" and q is
"new" ... I don't want case to affect it.

I'm developing window service application on C# 2005.
The service is to read a new excel file on certain directory, and
process it to database.
The service work find on XP.

Can you help me please,
I have this error message
"No overload for method 'GetDataByClassType'takes '1' arguments"
private void button7_Click(object sender, EventArgs e)

Hi group,
Is there a way in C# (.Net 3.5 FW) for me to define an abstract class that
has some properties, and then in each derived class, select which properties
I'd like available and which ones I would not?  I know that I can put the