Update Local Tables From Remote Server?
Apr 19, 2010
I have an off-line project. User uses a laptop to input data off line into local SQL server express. Once connected to domain (on line), local data will sync with remote SQL server using sync framework. (It is done, works fine)One job left:Since another user used another program to update some tables in remote SQL server, such as CUSTOMER, SHIPINFO, my off-line program need to update these new data once connect to domain.Here is what I design in Pseudo (take CUSTOMER as example)
1) In remote SQL server, create a store procedure (sp_customer) to select all CUSTOMERS
2) In application, create a dataset (dst_customer) based on sp_customer
3) Insert all customers data which is in remote SQL server but not in local SQL server based on CUSTOMER_ID
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Mar 25, 2010
I am making a VB.NET application that can download/backup the database that is currently on a remote server. I have Remote Server IP,Username,Password and Database name. I am also able to connect to it. But I don't know what to do after connecting to it. I don't know what all files are need to be backed up. (I think database and log file both must be backed up, I am not sure).
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Mar 19, 2009
I need to impersonate with an account that is local on the remote server not the server where the application is running.
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May 27, 2009
I want to know how to connect to a remote system having some shared folder.(ex, \myservermysharedfolder).Actually, I was supposed to copy a particular file which is available in a shared location of a system. To copy that file, first i need to connect to that system with an user id and password.I know copying of file (), But not getting clear idea on how to connect to the shared folder. I have tried with System.Management class, but no use..
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Jun 9, 2012
I'm making a game in Gamemaker and i'm using VS2010 to create a launcher for it. The launcher works like the Minecraft launcher:
it has to check a file from my server, then compare it to the local file, and if they aren't the same, the launcher has to re-download the game.exe from the server.
This all has to happen when i click play. To make the game start i use
Process.Start(My.Computer.FileSystem.CurrentDirectory & "\game.exe") i've put the game in the solution explorer.
put 'copy to output directory' to 'copy always'. i appareantly had to do that according to a tutorial to launch game.exe. Now, as i've said, i'm quitte new to VS 2010.
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Aug 11, 2012
I am having a remote server it has INVENTORY DATABSE , and also iam having same databse in my local system. I want to populate by local database table with my Remote database table through Vb.net code by click a button. How to do this .
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Jul 12, 2011
have a datagridview containing 2 tables left joined, so that:table1 LEFT JOIN table 2 ON table1.id=table2.idI get an error whenever I try to edit my datagridview."invalidOperationException was unhandled by the user codeDynamic SQL generation is not supported against multiple base tables."The error points to this line:
da.FillSchema(dt, SchemaType.Mapped)
da.Update(dt) << This line
'da = dataadapter
[code].....
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Oct 29, 2010
In my datagridview I was fill in using join tables (table1 = pr_employees, table2 = pr_employee_deduction). My problem now is during save button I want to update records from table2 only.[code]
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Apr 15, 2010
How to insert data from local SQL server to remote SQL server (without using linked server) like below?
insert * into [remote server].[northwind].orders
from [local server].[northwind].orders
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Mar 10, 2011
I put together a small app I want to use on my local network for service monitoring across a few of my servers.
I'm using vb.net express 2010 with system.serviceprocess imported The problem I am having is that my code only seems to work locally, and will not retrieve the service data for any server on my network.
For example, my local machine is called "office-pc", and when running the app on it, I get all the service information.
Dim localServices As ServiceController() = ServiceController.GetServices("office-pc")
For Each localservice As ServiceController In localServices
ComboBox1.Items.Add(localservice.DisplayName)
Next
But, if I want the service info from my web server called "casper", I use the same code, but i change the GetServices() parameter like so;
Dim localServices As ServiceController() = ServiceController.GetServices("casper")
For Each localservice As ServiceController In localServices
ComboBox2.Items.Add(localservice.DisplayName)
Next
After a few seconds delay, nothing happens, ComboBox2 remains empty.
It was my understanding that GetServices() would get the local machines service info unless a machine name was specified, which in both cases is true.
So why isn't it working? Do I need to set something up on the network servers first?
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Dec 5, 2009
I'm posting this in the vb.net as I will be using visual studio to perform the task. So here is what I am trying to achieve or at least achieve it more efficiently than what I am doing now.
So I have two identical database setups, both with a table , let call it table tblUsers. The local database is edited through vb.net and is a Access database. The second database is hosted on a remote server and is a MySQL databse.
Currently I have no problem connecting and editing either database through vb.net. I'm using OLE DB to connect and handle the Access database and ODBC 5.1 to connect and handle the MySQL database.
Here is what I would like to do:
User opens the program Presses the "update local" button
The program updates the local database to whatever the remote database is The user uses the program to edit fields in the local database
When done, the user presses the "Update remote" button and the remote database fields that have been edited with the program in the local database will be updated to the remote database.
Currently, the only way for me to do this is to go line by line in a for next and use a command builder to compare each field and update that way.
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Feb 20, 2010
In PHP you can use fopen(Path) to read from a file. The Path can be either a local file (in the usual formats /etc/file or c:file.txt) OR it can be a URL in which case PHP will open a http connection and read from the remote location
I'd like to achieve the same in VB.Net. I'm not aware of any framework function which will achieve this.
I'm currently pattern matching the path against a Regex for a valid URL - If I get a match, I open the file using a httpwebrequest otherwise I try to use the local file system.
Private Function RetrieveBGImage() As Image
Dim Ret As Image
If Not (IsURL(_BackgroundImage) Or IsLocalFile(_BackgroundImage)) Then
Throw New Exception(String.Format("Unable to load from uri ""{0}""",
[Code].....
NB: I'm aware that the logic above is inefficient and actually ends up calling IsURL() more than it has to
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May 9, 2011
I am looking for a way to determine whether a file spec that I provide is local or remote. I am using VB2008. I have a VB6 app that does this by using the PathIsNetworkPath API call, but I am hoping that I can use the .NET framework instead with VB2008. Google gives lots of results on how to determine if a network path is available, but not specifically what I want.
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May 30, 2012
I have this partially working but only shows printers for one user, need all local and network printers mapped for ALL users on a remote pc so I can migrate them, I know I need to do some sort of for each method but not sure what will work
[Code]...
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Mar 17, 2010
how to modify local security settings for a remote pc in lan with vb.net?
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Jul 9, 2011
i'm working in VB.net to create a program that checks the text in a remote text/html file against a local text file, and if the do not match, the program then does something. I keep getting an exception and i can't figure it out.
Here are the details of the exception:[code...]
I'm not at all used to working in VB, and i'm not sure if i did that HTML right either, so that could be the problem.
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Mar 6, 2009
add a domain user to a local group on remote computers
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Apr 30, 2010
I can get the local computer name on a RDC session using Environment.GetEnvironmentvariable("ClientName") if the application is 32 bit and Server is 32 Bit or when app is 64 bit and server is 64 bit
How can I get the local computer name from a 32 bit application when the server is 64 bit
Environment.getEnvironmentvariable("ClientName") returns an empty string
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Nov 13, 2009
I have a VB.net 2008 Windows forms application which runs on W2k3 server and is accessed by 15 Remote Desktop users I would like to be able to store information such as the default printer for each RDC session plus other info To be able to do this I need to know the local computer name (or some other identifier) so I can store computer specific information (such as default printer) how I can get info about the RDC session from VB
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May 13, 2011
I'm trying to build an application so that the user can see table entries in a mysql database. I'm programming this in visual basic. How can this be done?
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Aug 3, 2010
The following steps give a Guest shutdown policy.
1- Click run, and type the gpedit.msc, to start "Local Group Policy Editor".
2 -Expand "Computer Configuration" -> "Windows Settings" -> "Security Settings" -> "Local Policies" -> Then click "User Rights Assignment".
3- In the Policy window, Select "Force shutdown from a remote system", double click it, it will pop a properties window.
4- Click "Add user or group button", add a user and name it Guest.
I need to know if it's possible to manipulate and add the user or group programmatically. I'm using Visual Basic 2008.
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Sep 22, 2010
how to use directory services for listing the members of the local administrators group on a remote pc in the following format?
[Code]...
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Feb 10, 2010
I planing to develop an application which can connect any remote server and pick the configuration information from server and show it in my desktop.
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Jun 6, 2012
I am trying to copy upload files to remote server i get below exception.[code]...
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Feb 19, 2010
the remote server returned an error: (503) server not available m getting this error...wen i m trying to extract email id from a webpage...
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Sep 22, 2011
I moved my web application to a server and im getting this error below, but on my localhost it works great. Im finding that the error has to have something to do with the dataset not pulling back any data, when I do a for each statement. But the weird thing is that I do a for each statement on another page and it works fine. Here is my for each statement, that im assuming doesnt work. The reason im assuming it b/c when i test it on local it works fine:
Dim retObj As New ClassLibrary1.sql_class
For Each row As DataRow In retObj.sel_all_email_list(company).tables(0).rows
email += row("EMAIL_ADDRESS") & "/"
Next
[code]....
Error:Exception Details: System.IndexOutOfRangeException: Cannot find table 0.
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Mar 21, 2011
In one sequence i want to update 4 tables.if one update fails i want to roll back all updations.Data should be in starting state.how i can do that in vb.net
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Oct 27, 2011
remote server returned an error:(503) server not available-vb.net
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Jun 8, 2012
I want to build an application, which can remote access to SQL Server in Server Machine.I used to build one, and it also can access to SQL Server in other pc. But when i promote it to become a Server(to become a Domain Controller). My application has never access to SQL Server. I don't know what to do now?
remember: I want to build an application, which is accessing to SQL Server in Window Server(Client/Server Application).
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Aug 7, 2011
does anyonne have a sample on how to update a local users account using directoryservices. (Winnt://)
need to update the following:
AccountExpirationDate
userAccountControl
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