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Hello,
I'm suppose to create a standalone executable file for my project which uses datasets from an SQL database. If anybody can tell me the procedure it would be quite helpful. I have completed my program and need to develop the application.
Your help is really appreciated.
Thank you
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Hi All,
I am developing an application in which database is located on the network(computer). I want to make a network connection and then a connection to the database(any location of hard drive of the network computer)...
please give me some information and refer articles.
Thank you in advance.
Regards,
chanzeb chaudhary
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See this link[^].
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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That really depends on whether you're connection to a database server, or to a database file on a networked machine. The differences are huge, so maybe if you're more specific we can help you more.
Semicolons: The number one seller of ostomy bags world wide. - dan neely
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Ok... That is network machine not database server
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OK, now what kind of database file on the network machine do you want to connect to?
Semicolons: The number one seller of ostomy bags world wide. - dan neely
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MSAccess Or SQL SERVER...
I have done for these in my local pc
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If SQL Server is running on the network machine, then you are connection to a database server. It doesn't matter that the machine itself isn't actually called a database server. In either case, you can find any connection string you might need here.[^]
If you want to connect directly to a SQL Server database file on an a machine with an instance of SQL Server or SQL Server Express, you need to look at the "Microsoft SQL Server Database File" data source. This attaches a database file when you open a connection.
Semicolons: The number one seller of ostomy bags world wide. - dan neely
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Hi All
how can select personal folder in outlook programmatically from C#...
Thanx in Advance...
Mohan t working for N.I.C
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Hi everyone,
If I compile my project on the vista 64bit can I use of it on the XP(32bit) or no?
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Building a project ON a 64 bit machine and building a project FOR a 64 bit machine are two different things. If you are building a solution to run on a 64 bit machine, it won't run on a 32 bit machine. But a 32 bit executable will run on a 64 bit machine with the help of a window on windows subsystem.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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If the platform target of the project is "Any CPU", it will work on both 32-bit and 64-bit systems.
Despite everything, the person most likely to be fooling you next is yourself.
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i have table used by two users , and i want to display alarm to user2 when user1 insert new row to the table ..
how to do that
regards
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Hi,
You may try the following code snippet, it checks whether the row which user is trying to edit is a new row or not. If yes then it will show a message box.
BEGIN CODE
If dataGridView1.Rows(dataGridView1.CurrentRow.Index).IsNewRow = True Then
MsgBox ("This is a new row")
End If
END CODE
Hope this helps  .
Regards,
John Adams
ComponentOne LLC
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If you are using SQL Server 2005, you may be able to do it with Notification Services (haven't used it myself). Otherwise, you will have to poll the database periodically to see if new rows have been inserted.
Cheers,
Vikram.
The hands that help are holier than the lips that pray.
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can i count the table rows and display the message when rows count incremented by 1 row?
i need some help to do that
regards to all posts
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What's the explanation for why this doesn't work? What I'm after is a MouseMove handler that does not get called as a result of my programmatic mouse moves. (I know there aren't a lot of good reasons to move the cursor programmatically. This is just an example. I'm after the theory here).
The result of this code is that the MouseMove handler is continuously called (as a result of the code that moves the mouse in the MouseMove handler). But why doesn't unsubscribing from the event prior to moving the mouse keep the handler from being called?
private void OnMouseMove(object sender, MouseEventArgs e)
{
this.MouseMove -= OnMouseMove;
Cursor.Position = new Point(Cursor.Position.X + 1, Cursor.Position.Y);
this.MouseMove += OnMouseMove;
}
My best guess is that this is a threading issue. If that's the case, any ideas on how to fix it? Any ideas?
Thanks!
Ian
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In that event handler, you unsubscribe the event, change the position of mouse pointer, and subscribe again. The event handler will be called again after that.
For me, the codes works just fine.
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But the handler is called in response to the move, which took place after I unsubscribed, and before I re-subscribed.
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Hello everyone,
How to check whether a port on the local machine is occupied by another thread/process? (only whether or not occupied is ok, no need to know which party occupied the port.)
Any samples or APIs to use?
thanks in advance,
George
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If Socket.Bind(EndPoint); throws exception, the port is in use. Does it helps?
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Thanks d@nish,
It helps.
regards,
George
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You could also use Socket.Poll or Socket.Select.
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Thanks dude!
regards,
George
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I have a data grid that contains a checkbox in its one of the columns. I have another column that needs to get populated with current date after we check the checkBox, as soon as we click on checkBox but not after we leave the CheckBox cell.Please help me.
Thank you
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