Do yourself a favour and Google for 'hpqwmiex Module'. You will get a lot of hits, some of them about viruses!!!! Only you will be able to tell which of them apply to you. Good luck! I hope that you don't have an infection. :) Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”

MSDN on Process.GetCurrentProcess() says: Gets a new Process component and associates it with the currently active process. I can see no plural form anywhere, so why use foreach? :)

Two things. First you forgot to include the closing </pre> tag. Secondly, what you are trying to do is sort-of like Windows Explorer so a quick google on 'explorer c#' reveals My Explorer In C#[^], as the first hit. If that doesn't give you any ideas, google for yourself and have a look at some of the other hits. Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”

mrithula8 wrote: or2=new Form2(); This shows that you know nothing about object oriented programming. I suggest you buy a book and read it. And use delegates for your specific problem Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

you can use the same slvi to get that. slvi[index].checked will give you the corresponding checkbox of an item is checked or not..... Have a Happy Coding.....

I think you'd better create a control(label, textbox,etc..)first associated with that item you clicked, then add to it to your TableLayoutPanel's controls. Hope can help you. Regards, Dealon Impossible is nothing!

I think you need to re-think you design. And please use more descriptive variable names. and h can never be both 0 and 1, so your two if statements need to be and else if, or a swicth, or even better get rid of them completely as you never use h in your code so its value has no matter in the output you get. I am assuming you have a list box with two entries. One c:/ and one d:/, correct? if so then ss (which i assume is getting the drive letter) is not working as you expect, try debuging it with a writeline or messagebox showing its value. if you can confirm this then you can move to the problem being else where. Life goes very fast. Tomorrow, today is already yesterday.

Hi Thanks it works now

string[] drives = Directory.GetLogicalDrives(); for(int a=0;a<drive.length;a++)> { //here your code } TVMU^P[[IGIOQHG^JSH`A#@`RFJ\c^JPL>;"[,*/|+&WLEZGc`AFXc!L %^]*IRXD#@GKCQ`R\^SF_WcHbORY87֦ʻ6ϣN8ȤBcRAV\Z^&SU~%CSWQ@#2 W_AD`EPABIKRDFVS)EVLQK)JKQUFK[M`UKs*$GwU#QDXBER@CBN% R0~53%eYrd8mt^7Z6]iTF+(EWfJ9zaK-i’TV.C\y<pŠjxsg-b$f4ia> ----------------------------------------------- 128 bit encrypted signature, crack if you can

King Julien wrote: i just used the string value logString to be passed to the stream writer..... True, but all you did was move the original posters problem onto a different line of code. You moved his problem on to the line of code that generates the content for logString. The OP's problem was a NullReferenceException. Your code will still produce a NullReferenceException for the reasons I gave in my previous post. *Developer Day Scotland - Free community conference Delegate Registration Open

Hi I tried with the following code. It displays "Started" as a subitem for the 2nd item in listview control lvsi = new ListViewItem.ListViewSubItem(); lvsi.Text = "Started.."; //lvi.SubItems.Add(lvsi); listView1.Items[1].SubItems.Insert(1, lvsi); If i use listView1.Items[0].SubItems.Insert(0, lvsi); it displys "started " as an item and not a subitem like Server status Last accessed started Server1.exe ... .... Can you give me some suggestions

hi Thanks now im getting it right

Hi I had a try with array of the port values. I have used an index that maps the directories to ports.I am stuck at a point.Since i am using the for loop it works well for i=0. i=1 should not execute before the server at C:\projects\ports\10001 starts.How can change this?Is there any loop construct that could help me perform this task?i should get incremented and do the same after the 2nd server starts.Can you please give your suggestions.I tried with break but still im not getting it right. int[] a = new int[2]; XmlTextReader xtr1 = new XmlTextReader("p1.xml"); XmlTextReader xtr2 = new XmlTextReader("p2.xml"); int p1=0,p2=0; while (xtr1.Read()) { switch (xtr1.NodeType) { case XmlNodeType.Text: String rv = xtr1.Value; p1 = Convert.ToInt32(rv); break; } } while (xtr2.Read()) { switch (xtr2.NodeType) { case XmlNodeType.Text: String rv1 = xtr2.Value; p2 = Convert.ToInt32(rv1); break; } } a\[0\] = p1; a\[1\] = p2; listBox6.Items.Add("Connecting...."); for (int i = 0; i <= 1; i++) { UdpClient client = new UdpClient("127.0.0.1", a\[i\]); listBox6.Items.Add("Connected"); Byte\[\] data = new Byte\[256\]; String snd = "hello"; data = Encoding.ASCII.GetBytes(snd); IPEndPoint ipep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), a\[i\]); int n = client.Send(data, data.Length); listBox6.Items.Add("Sent..."); listBox6.Items.Add("Message received from {0}:"); listBox6.Items.Add(ipep.ToString()); Byte\[\] received = new Byte\[512\]; received = client.Receive(ref ipep); String dataReceived = System.Text.Encoding.ASCII.GetString(received); listBox6.Items.Add(dataReceived);

Not bad practice, possibly a little slower going via the Convert class but I would have to check the implementation to be sure. The convert class is great for converting from a built in type to another (not just from string), but I would guess the Int32.Parse or Int32.TryParse methods would be perhaps a little more efficient. Dave BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn) Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

mrithula8 wrote: Please give me your suggestion asap This is not the way people communicate here. No one gets paid to help anyone, they do it because they wish to. जय हिंद

Hi I used the Thread.Sleep() public UdpServer() { try { startServer = new Thread(new ThreadStart(start_server)); startServer.Start(); } catch (Exception e) { Console.WriteLine(e.Message); //startServer.Abort(); } try { Thread.Sleep(20000); startServer2 = new Thread(new ThreadStart(start\_server2)); startServer2.Start(); } catch (Exception e) { Console.WriteLine(e.Message); //startServer2.Abort(); } } Im getting the output as Waiting for client... hai Message received.... hello Sent ack Waiting for client2... hai At this it shows"existing connection was forcibly closed by the remote host".Please give me your suggestion

Ok debug your code, put a breakpoint on "ipadd = Convert.ToInt32(st);" and watch the value of st and stl. You may be in for a surprise. To solve this problem.. just start using SelectSingle on an XmlDocument. It's at least 10 times as easy to get right. As to specifying the ip/port in the client - the exact same way you did it in the server will do fine.

MSDN says that you have to call Socket.Bind(...) before you call Socket.ReceiveFrom(...). I see where you're doing that in your server code but not your client. I'd try adding a call to that function to the client. If you still have lots of problems getting Sockets to work then I'd suggest you take a look at the UdpClient[^] class. It simplifies a lot of things and makes sockets easier to work with.

Hello mrithula8, in a few time ago .. i have a same problem with u... and I have resolved the problem... may be you have problem with an declared variable in listbox or another object with another user (your) variable. Just make i same because it will make your listbox or object will be get a null value.. that's it