Hi, I'm new to programming - simple question
I'm using Microsoft Visual C# 2005 Express Edition:
I created a SQL database (customerinformation) - for local server use.
Form1 is used to enter and read the records on the database

I have a question about the following code in C#:
AddClass1 op1=new AddClass1();
op1.val=5;
AddClass1 op2=new AddClass1();

I have a data structure like this:-
    Param1    Param2    Param3 etc
[0]    0    15.2    10.0
[1]    5    8.4    50.0

I use the Documents and Settings\All Users\Application Data\AppName folder
to store xml settings that are applicable to all user who log onto a
machine. (The uers personal settings associated with my application are
stored in the system registry's HKEY_CURRENT_USER section)

Can anyone tell me how to code such that the width field is dynamic? That is
for example, so that the -53 below could be passed in as an integer or
something? I am pretty sure I could do this using one Format call to create
a format string and a second Format call that uses it, but ...

I'm using RegExp.Replace(string, string, string) to remove some pieces
of large strings.  But I seem to be having trouble getting it to match
"all characters up to and including xxxxx" (which I thought would be
".*xxxxx" but it's not working).  I can get it to match more precise

I am writing the C# code function that take 2 parameters and access
the data in the MS SQL database and return a SqlDataReader object. In
my funtion, a SQL connection is established and open the connnection
before reading the data. Everything seem to be fine, but once I add the

Can Someone suggest a goog book for a c# beginer.
Thanks
Fred

any clues or suggesstion on how to programatically change the shape of
a button from rectangular to say elliptical or circular. Meaning that
when the mouse hovers just within the shape, only then the Click event
can be generated.

I have a grid that populates from a table on SQL Server. All datetime with
DBNull value show 1/1/1900 12:00AM ... Instead of just blank ("").
I found a document with the following code, but didn't work.
public void setGridColumnStyle()

I'm wondering it is possible somehow in C# to make that operation
possible:
abstract class ParentClass { };
class ClassA : ParentClass { };

i'm new to sql server and having some problem getting the primary key or
index (Reference column). opening up the design table, the primary key or
index column has an identity seed number that may vary in time. the identity
increment is 1. in my code, i'm trying to get the next ...

Hey guys,
I just recently got introduced to data mappers (DTO mapper). So now I
have a SqlHelper being used by DTOMapper and then business layer is
using DTOMapper when it needs to persist object to database or load them

I have two large text boxes side by side which when loaded with text will
usually get a horizontal scrollbar automatically.
I would like to set it up so that when I scroll a bit to one direction on
one textbox, the other textbox scrolls in the same direction with the same

I would like to do the following and cannot figure it out.
public class A<T>
{
  public delegate T GetValueDelegate(A<T> var);