Hi, I use DataView to filter my record.
But when I use:
ls_filter += " and DATEPART(hh, CA103)=" + i ;
mydv.RowFilter = ls_filter;

I have code where I append text to a rich text box.  I grab the current
SelectionStart and SelectionLength before I append the text and then after I
reset the SelectionStart and SelectionLength to their former values.  I then
do a ScrollToCaret() to insure that the selection still ...

A UserControl in a Windows Forms application can be placed several times on
forms of the application or do I need to create a Control Library for doing
that ?
I did a UserControl in my App, but I cannot drag that control to other

I have some private wmv and avi files. I would like to protect these files
programmatically.
One idea is to make some player with c# and use these files only with this
player.

I have a question about delegates and events
I have a basic understanding of each, but in the apps I'm building I'm
never needing to use these tools. I'm wondering when and where you
should use these features. I am assuming that they are used in your

Is there a way I can get dates for  first and last fridays of a month? Any
suggestion would be helpful.
Thanks.

      I work mostly with vb.net and today only started doping some  C#. Can
some translate the following vb code in C#
'--Here conn is connection object
 If Not (conn Is Nothing) Then

Hi, please instruct somebody how to call a dll written in dot-net from a C++
program. Thanks

I have created a custom control which contains an asp:dropdown inside it and
embedded my custom control in my web page.
I am accessing this dropdown via javascript.
The Problem: when this asp:dropdown control was embedded directly in my

I'm working on an application where some common objects are consumed
thorough the application. The issue is that such a common object - say some
kind of graphics object - shall be replaced by another object now and then,
and then all references should be updated at once. Say I ...

Friends,
I would like to access a function in a dll file.
I have the call from a vb programme, it looks like
Declare Function bapiVersionInfo Lib "bapi" (ByVal versionString As String,

I am just wondering if I could call java library using C#. The reason to do
that is my application wants to automate OpenOffice and create document.
Thanks in advance
Alan

Hi, Where is a good place on the internet for me to learn about how to use
the datagrid.  My grid's datasource is a dataset with one table from a DB.  I
need to know how to perform Edit, Delete and insert for the grid.  The books
I have are not that detail.  I appreciate it ...

I have a Template base class and another subclasses of Template.
I have a tree structure of template object.
class Template
{

In VB i can do the following.....
With DataSetThoughtsForm1.tblYourThoughts(0)
   .ProfileID = Session("UserID")
   .ThoughtName = txtThoughtName.Text