Hello again,
I'm having problems with sending data to the server, this is the code i am
using
int index = 0;

We can only edit a row of data with GridView.
How can we make a multi-row input ?

can someone please explain what protected override void is ?
what is it used for?
thanks
Doug

I just tried out the SystemSounds class, following along with C#
Developer's Notebook, but it doesn't seem to work. I just put the
following line on a button's click event, but when run the app and click
the button, there's no sound at all.

I'm starting programming in visual studio and c# and i have a problem
with filtering datagrid. I build form with datagrid and i see data from
database. I find in microsoft web page information how to create
filtering data grid but this doesn't work. What I must change? My form ...

i am having two application which are using database connectivity.
In both the application i am filling one large table of database into
dataset.
When i run first application it will fill table into dataset and

I have a grid on a winForm, where I can enter a date or leave it blank for
data entry. If I have a data field blank I get a DBNull value error, how can
I allow a blank date field in my grid be passed into the database without
getting a DBNull error?

Hi All
I need some help. I have been populated 50,000 Records in asp.net C#
datagrid. Ever page has 10 records
Example "<< Prev 1 2 3 4 5 6 7 8 9 10 Next>> Iam showing like that in my

i'm looking for C# samples code for hooking GDI (in particular TEXTOUT).
Thanks a lot,

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I write a restore program to restore a database.
But it must stop all connecions to the database before resotre.
How can I stop all connecions to the database by program?

I have an indexer thread running continuously.  I want to set the
priority of IO operations performed in this thread to LOW (in similar
vein to setting CPU priority to low on a thread).  How do I do this?

Here's a question for the group.
I am presently writing a class, which is a simple Dialog/Form.  It handles a
fairly common function, so I writing it to be generic enough to be dropped
into any application.  Now, here's the problem:  At one point, it pops up a

I am trying to create some Chart in C#. But When i compare them to
proffesional charting tools the look and feel is just not up to the
mark. Can you please guide what i might be doing wrong?? Is it at all
possible to create real high quality images in C#. Should i start using

Is there anyway to register an application with the various systems (like
Windows firewall) to prevent the user from having to click the 'Allow
action' or similar that pops up from applications like Windows Firewall?