Click here to Skip to main content
12,066,222 members (56,729 online)
Rate this:
 
Please Sign up or sign in to vote.
See more: C# Sockets Exceptions
0 down vote favorite


i am trying to get network connected computers ip's of selected from the listview by checkboxes code is given below , answer will be appriciated and thanks in advance reply urgent kindly

private void Form1_Load(object sender, EventArgs e) {

NetworkBrowser nb = new NetworkBrowser();
foreach (string pc in nb.getNetworkComputers())
{
listViewEx1.Items.Add(pc, 0);

}

}

private void button1_Click(object sender, EventArgs e)
{
foreach (ListViewItem chkd in listViewEx1.CheckedItems)
{
IPAddress[] addresslist = Dns.GetHostAddresses(chkd.ToString());
foreach (IPAddress ip in addresslist)
{
MessageBox.Show(ip.ToString());
}

// MessageBox.Show(chkd.ToString());

}
}
Posted 30-May-13 8:21am
Rate this: bad
 
good
Please Sign up or sign in to vote.

Solution 1

You tried to connect using misspelled IP or host name, or this IP is not accessible from the location of the client.

—SA
  Permalink  
Comments
Member 8888044 30-May-13 14:09pm
   
thanks for reply but i am using host names selected from listview , get by above function getNetworkComputers so name are right i think. u can run and check main problem in a minute
Sergey Alexandrovich Kryukov 30-May-13 14:37pm
   
The network "computer name" does not have to be a valid name. I don't really know what names are collected by nb. What is you URL scheme ("http://" or something else)? You can manually check it. Are you using HTTP or some other well-known Web protocol? Then you can check it up with available Web browser...
—SA
Rate this: bad
 
good
Please Sign up or sign in to vote.

Solution 2

i got it
IPAddress[] addresslist = Dns.GetHostAddresses(chkd.text); will be used
u were right sir it was misspelled prblm
  Permalink  

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
Top Experts
Last 24hrsThis month


Advertise | Privacy | Mobile
Web02 | 2.8.160208.1 | Last Updated 30 May 2013
Copyright © CodeProject, 1999-2016
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100