I do have my program running in a network. I have set one main computer as server and installed database system too. My other clients create transaction and saves it to database. Now I need to add date and time of server too in that record
View 1 RepliesI just need to know what is the slight difference between them so I know which one to use everytime.
View 5 RepliesI'm using
Days = Dat2.Subtract(Dat1).Days
where
Dat2 = today
Dat1 = installed date
to trace the days of a program installed in user's computer.However, the user can changes the system time of his computer to a advancing date. How can I get a SNTP time from internet to solve this problem?
I used .NET Framework 1.1 in C/S project before. Now I have updated the project to use .NET Framework 3.5 without modifying source code, but I have found that : the Remoted DateTime values can not be converted to the equivalent local time of a remote computer that is in a different time zone. In .NET Framework 1.1, the DateTime values can be converted automatically.
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Are there any good tutorials/links I can work through. I want to make my pc a file server or an ftp server through vb.net. How would I go about doing it?
View 5 RepliesI am using the Environ() Method to get the computer name. I have a customer in china where that call is return a non-ascii string (due to language selection I suspect).
I am expecting the method to return an ascii scring but am getting "��=�923c9".
how I can get/convert this to an ascii string?
I am working on a windows application project on NIST time synchronization, but can't get a proper solution for it. If anyone can send me the code to synchronize time from the global time server in VB.net or C # code
View 2 RepliesI am using stored procedures in my application using vb.net, while executing stored procedures on mysql database server thru application, the response time from the server is more. Is there any settings that i need to set on mysql db server or any changes in connection string or in code.
View 14 RepliesI am trying to set up an "AT" job to export some registry keys on a remote computer, the problem is that DOS command requires a time to run. I want to get the system time of the remote computer so i can schedule it to run 1 minute from the time i send the command.
Is there any way to get the system time of a remote computer with VB.Net code?
i would like to have program a timer that will count the seconds during which there is mouse movement or any keyboard movement.
the point of this application is to record the amount of time an employee has been using the computer (does not matter what purpose or application it has been in use for)
i would like to do this in vb.net for winforms
how to set my pc time application sync with my remote time server?...my pc application is 192.1.2.1 and my time server is 192.20.10.1...
View 1 RepliesI want to prevent a form from loading if the systems regional datetime settings format for the date is not in the form of dd/MM/yyyy.
View 1 RepliesI have a webbased proj. What i need is to connect the vb.net app to an sql server via internet. My projects run fine in a standalone pc.
View 3 RepliesI always get error to connect my project in vb.net to sql server on remote computer?
View 7 RepliesHow to findout computer / server name with vb.net codes. I want to use it in connection string
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How do I know where the other end of the NetworkStream from the 'server' computer? I have been looking at the following code that comes from a post out here, and am wondering where I can tell where I am going to send back to(URL/port)?
Private Sub DoListen()
Dim incomingClient As System.Net.Sockets.TcpClient
Do
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I've created a Http Server in VB.net.I've used the same "template", I guess you could say, for every project requiring an Http Server (quite a few recently).The problem is, this one I'm working with now requires that the computers on the LAN be able to connect to it. I can access the server directly from my computer though using: [code]Now I get an error every time when it tries to apply the prefixes: I've checked all the ports that are listening and 8002 is still open...
View 2 Repliesand advise how I can change this connection string at run time. This is going to be on Client's computer and my application will need to change the name of computer after user enters it.
View 1 RepliesHow to make a programe that turns off the computer after a set amount of time.
View 13 RepliesWhat I tried was using My.Computer.Network.DownloadFile(), and created a shared folder in the other computer to do downloading stuff.But, in fact I didn't know how to fill the path to the other computer, the error was: "...path not supported..."
How about this:
ServerName1 = cmbServerName1.Text.Trim()
database = cmbDataBase1.Text
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I have the following function to find a SQL Server instance. It works fine on local computer. Would you please tell me how to use this function to check an instance on other computer on a Local Area Network? I am using VS 2008 (.NET Framework 3.5) and SQL Server Express 2005.
Private Function MyInstanceFound(ByVal MyInstanceName As String) As Boolean
Dim InstanceFound As Boolean = False
Dim MC As ManagedComputer = New ManagedComputer()
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How to findout computer / server name with vb.net codes.I want to use it in connection string
con = New Data.SqlClient.SqlConnection("Data Source=noor;" & _
"Initial Catalog=accounts;Integrated Security=True")
how to find the list of SQL servers on the local machine...and not the network...
I searched in google but everywhere its for the list of SQL servers on network....I just want my PC SQL server name....
I am busy with a VB2008 EXPRESS program that reads is data via a network cable. Saving the data on the same computer as my program is not a problem, but I must also make this data available to other users in the network and update their screens in real time. In other words I need a COPY of my running program on each networked computer when requested by the user in the network. I have looked at SQL, XML pages and inheritance. But I am confused, what is the best way???
View 13 Replieshow can connect to sql server 2005 or 2008 by vb.net from anther computer ? and this computer donot have sql server.i made search on internet and result was use sql client tools but i made search and try to download sql client tools but i did not get any result.so how can i connect to sql server 2005 or 2008 by vb.net on anther computer or on network LAN.
View 4 RepliesWhat happen if i want connect to a database server is not my computer local host, is another computer localhost in LAN network? how it works? [code] how about i wan connect the server is another computer localhost database?
View 1 RepliesI would to create an application that will allow me to monitoring in real-time the screen on a remote computer, I dont want to keylog, or control mouse,ot keyboard, just watch what they do at real-time.
View 6 RepliesI'm making a Library type app which needs to scan the whole computer when it is run for the first time. Not again ever. How can I accomplish it?I'll be using SQL database to store data. So, I can easily make a table there and store a flag and check it on first run, but is there any other way? Any native support for this in VB.NET?
View 5 RepliesI want to calculate the time taken by a method to execute.[code]...
View 11 RepliesI wrote a program in VB2005. It is a program that is supposed to run in a client computer accessing an MS Access .mdb file stored in the server. The program itself is stored and run in the clients computer. I am not good in networking at all. The way I do it now is:
1. Have a directory made in the server to hold the MS Access .mdb file, and have the directory to be shared.
2. Have the same directory accessed and mapped in the client computer (say to Z:)
3. Then have the program in the client computer simply access the database as if it is in the same computer (as the directory already mapped into the client computer). In the VB 2005, this is done when we set the connection string of the database connection.
However, my user is complaining that by doing so, the database is basically exposed to the operator of the client computer (through the mapped directory), hence more vunerable for any bad intentions from persons who may have access to the client computer but not the server. He insists that he used to have a program that does exactly the same thing like my program, but the database is shielded in the server, where it cannot be seen in the client computer (I have other people who confirm that this can be done, though they can't tell me how, since they are not programmers themselves). Now, I have no idea on how to connect a database that way, and I don't even know where to start looking.