I've got a DataGridView bound to a DataTable, and I need to make
some of the columns into ComboBoxColumns.  I've tried some of the
solutions listed here, but I can't seem to make them work.  They might
not be the solutions I'm looking for; I just want to have a few

I am trying to use the EvalCom2.dll to validate a MSI -
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/msi/setup/ivali
date_setstatus.asp
I have the following code so far...
using System;

I run a search on my database and get  items that fit that search in a
datagrid.  There are checkboxes already for each item.  I need to
create a select/deselect all checkbox at the top of the column and be
able to select.deselect all items that I have found.  I am using C#.Net

I have been trying for some time now to launch Internet Explorer from
my code. I have read the MSDN notes on this way of starting processes
and used their example but couldn't get it to work.
I then searched the forums and made ammendments suggested to previous

I need to programmatically delete protected text in a RichTextBox. The
problem is that I can't find a way to do it without getting
undesirable results in the undo buffer.
If I unprotect the text and delete, 2 entries go into the undo buffer.

Does Microsoft now support Document style web service as part of .NET 3.0
(Windows communication foundations)?

I'm writting  a c# app, and I've got a computer that has two built in nic's.
One is a Intel Pro/100 and the other is a Intel Pro/1000.
I want to get the mac and ip address assigned to the Intel Pro 100.
Anyone have idea, examples of how I can get that information to display to a

********************** My Situation **********************
I am working on project that involves passing a structure to unmanaged
code from .Net world (well using C#). Perhaps an example will prove
useful.

Does someone have a free or commercial set of classes to set up BISYNC
communication from C# to a UNIX machine?
Or maybe a good link showing how to realize this using C#?
Thank you.

can word viewer be automated with c# ?

Sorry for the cross-post but I didn't know which group would be
better.....anyway:
I have a small app that I would like to release soon.  It was written
in C# and .NET 2 (using things

Hi, if I am writing a web custom control, do I override the Render method or
the RenderControl method - and what is the difference?
Thanks,
Peter

just wondering....
Say i have a class with 3 nonstatic properties P1, P2 and P3. Now
somebody creates an instance of my class and calls any of them
(instance1.P2)

I'm newbie on C#...
Can anybody tell me with a code example how to make a select max(*) and put
it on a variable.
Thnks a lot!

I am using the Advapi32.dll CredEnumerate function through P/Invoke.
The CredEmunmerate is declared like this :
BOOL CredEnumerate(
 LPCTSTR Filter,