C# - Change Primary DNS Suffix Of A Computer In .NET?
Oct 28, 2010
I'm working on an auto-configure app for new PC's. I managed to programatically set all the needed parameters, except Primary DNS Suffix of a computer (please remember that this is different from the network connection default DNS suffix).
Update: Here's requested class for setting IP, Subnet, Gateway, and DNS of the PC.[URL]..It was tested only in system having 1 network interface, I don't know how it'll behave when there are more NICs. Oh, and it's WIP, so for now no error handling apart from throwing exception was implemented.
used the WMI ChangeZoneType DNS command in C#VB.net before. I get an incorrect parameter exception when i try and invoke the changezonetype command. I get the dns zone that i want to change from the dns server (via query), set the zonetype to the appropriate uint value but am then getting the exception. I am trying to change the zone from secondary to primary and according to MSDN all the other values are optional (and as far as i am aware are needed when you want to change from primary to secondary) so i have not included them.
Below is the code that i am using....
For Each DNSZone As ManagementObject In mgrZones mngrZones = DNSZone.GetMethodParameters("ChangeZoneType") mngrZones("ZoneType") = System.Convert.ToUInt32(zoneType)
The coding will works if the data type of my primary key is integer.but when i try to change the primary key in string data type i cant delete oe edit. below is my coding for that 2 button that is working.[code]..
I am using a number of tables on my application and two of which have a foreign key constraint I have set between them. When I change the account number on the main table via a combo box all of the relevant information for that table on the form is updated accordingly. However, the child table which has a foreign key reference to the Account Number of the main table is not updated when the acocunt number is changed. I have set the update to cascade in the references but still am having issues.
On a client i have an anonymous list containing a multi-column primary key previously selected from the DB.Then i need to select all the records from the DB that equals the primary key list i have stored in the memory.[code]
I got a list of strings. And I want to check for every string in there. Sometimes, a string can have the suffix _anim(X) where X is an integer. If such string has that kind of suffix, I need to check for all other strings that have the same "base" (the base being the part without suffix) and finally group such strings and send them to my function.[code]...
I have about 170 files on the server with the sameending Eix and EPK in the "pack".It would have to withdraw all my files to a predetermined folder "pack".
I'm creating a text file from values stored in a database. The text file output must contain a first and last name column. I'm having an issue parsing the suffix value from the name fields. Some of the first name values contain a suffix. I need to parse the first name column and move the suffix to the last name column if one exist. Can someone assist with moving the suffix from the first name column and appending to the last column?
Alright so, I've got most of a program I am doing finished, but I'm having a problem at the end. The user enters a SKU (XXX-XX-XXX) and hits search, and it will search two excel sheets and output the quantity of both. The first sheet works perfectly, however the second it can have multiple instances of the SKU, and I need it to locate the one that says "XXX-XX-XXX Total" and output the quantity of that one, but I cannot seem to get adding the "total" suffix right, as it constantly says SKU not found. I've made sure it's parsing it correctly by outputing each parsed field into a msgbox,
I am using sound files in my project it is saved to my usb so when I use another computer I have to chang the location of the sound file I was wondering if there is a way so that when my project is put in to use the sound file location dose not have to be changed I mean is there a way to save it in to the prohere is my code
Private Sub frmplay_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load My.Computer.Audio.Play("F:\computer science\comp4\comp4\bin\song1.wav")
and 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.
I do not live in USA, and my program run specifically with my country's Regional and Language Option format. However, many Windows XP, Vista and 7 installed in my client computers automatically with English (United States) Regional and Language option. I want my program to automatically change the computer regional and language option to my country. However, I do not find anyway to do that (changing the computer regional and language option in runtime by the program), yet.
i have a task to create a TCP Server (a program that is listening on its network card interfaces for incoming data stream).I have search on the internet and i found that i can use two methods : Socket or TCPListener class.I have created an example for Socket class, but i wondering how could i test it? I need to check that if another computer in the network send some string data to the listener computer , then this message should be displayed.Here is the example from microsoft that i am using for TCP Server using Socket:
Public Shared Sub Main() ' Data buffer for incoming data. Dim data = nothingc[code]....
But it does not work because of the PORT setting.If in the TCP Server i have "Dim localEndPoint As New IPEndPoint(ipAddress, 0)" the client crashes, but if i change the port from any (0) to 11000 for example,the client works fine.Do you know why?
Later edit2:Maybe i should have started with this question:Which method is recommended for my scope?asynchronous or synchronous method ?
I am developing a computer application designed to monitor the network and CPU statistics on a computer remotely. The monitored computer would have my program installed and the monitoring computer would display, in a form, the information being sent from the remote client.The application does not send any information regarding packets, user names, passwords, etc. It is solely meant for monitoring CPU performance and Network resources remotely.
What would be the best method to send this information over to my host machine?I am programing in Visual Studio 2008 on windows XP. The client machine is also XP. I know this sounds a little shady, but it is required for my little business (http://www.iquorum.net) to monitor what and when something happens on our machines when I and my employees are away.
i have encountered a problem, i want to access the data coming to the computer from the in-built bluetooth module of a computer on windows platform, this data has been sent by a remote bluetooth module say a by an autonomous device (just like a bluetooth mouse connecting to the computer). The to be sent is in the form of numbers and i need these to manipulate on the computer.
I have a desktop computer with a cable connection on the back that allows me to watch TV on the computer using Windows Media Center. I had the idea of writing a program that would access this feed and send it to another computer (laptop) via my network. That way I would be able to watch TV from anywhere that my network spans. I have no idea if this is possible or how I would even do it,
So I have three questions. 1: Is it possible? 2: How would I go about access the feed? 3: How would I send it over the network?
My original thought was doing it in Flash, but I'm not very good at Flash so I wanted to do it in VB.Net.
I need to copy a file from a local computer to a remote computer on the network, if i try to use File.Copy without logon i get the following error:"Logon failure: unknown user name or bad password."How do I provide user name and password for file copy?
Problem:When my computer restarts my mapped drive appears under My Computer. When I try to use it from code I get errors. If I open the mapped drive by double clicking it, and then try the code, it works. What I discovered is that when my computer starts the status, using net use, is
I have to create an online application which i can apply it on every employee's computer in my company and i have create the application on visual basic 2008 and SQL 2005 using windows application and database. The problem is i do not understand how am i going to run the application on every employee's conputer. Because i have create the application on my computer, must i install SQL on every employee's computer? or any other software i have to used.
