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  • A anithagaraga

    Windows Server 2003 Thankq

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    Lost User
    wrote on last edited by
    #4

    Would this one work for you? http://www.codeproject.com/KB/IP/ListNetworkComputers.aspx

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    • L Lost User

      Would this one work for you? http://www.codeproject.com/KB/IP/ListNetworkComputers.aspx

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      anithagaraga
      wrote on last edited by
      #5

      The Link which u have send is the desktop Application.I have tryed that also but it could not help me out.What i want is for Web Application.... Plz Its Urgent for me..... ThankQ

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      • A anithagaraga

        The Link which u have send is the desktop Application.I have tryed that also but it could not help me out.What i want is for Web Application.... Plz Its Urgent for me..... ThankQ

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        Lost User
        wrote on last edited by
        #6

        Do you want the list of the names of the computers attached to your local network? Or do you want to know the name of the computer over the internet? --Edit-- The word "Urgent" is ignored here. Everyone is in a rush these days :|

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        • L Lost User

          Do you want the list of the names of the computers attached to your local network? Or do you want to know the name of the computer over the internet? --Edit-- The word "Urgent" is ignored here. Everyone is in a rush these days :|

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          anithagaraga
          wrote on last edited by
          #7

          Sorry to Use the word Urgent.... I want the list of the names of the computers attached to local network? ThankQ....

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          • A anithagaraga

            Sorry to Use the word Urgent.... I want the list of the names of the computers attached to local network? ThankQ....

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            Lost User
            wrote on last edited by
            #8

            anithagaraga wrote:

            Sorry to Use the word Urgent

            Ah, lots of people with questions tend to add the phrase "urgent". We're not being paid, so we don't like to be rushed.. I downloaded the source-code that was attached to the article, and have modified it to work in a web-environment. The modifications are simple; added two using-directives and removed exception-handling. Also, I added the NetworkBrowser-class to the code-file of the ASP.NET page. The rest of the code hasn't been modified. The code below is a simple webpage, which uses the code from the aforementioned article; using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Runtime.InteropServices; using System.Security; public partial class t_Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { NetworkBrowser nb = new NetworkBrowser(); foreach (string pc in nb.getNetworkComputers()) { ListBox1.Items.Add(pc); } } } #region NetworkBrowser CLASS /// /// Provides a mechanism for supplying a list of all PC names in the local network. /// This collection of PC names is used in the /// form ///

            /// This class makes use of a DllImport instruction. The purpose of which is as follows: /// When a DllImport declaration is made in managed code (C#) it is a call to a legacy /// unmanaged code module, normally a C++ Dynamic Link Library. These C++ Dll's are /// usually part of the operating system API, or some other vendors API, and must be /// used to carry out operations that are not native within the managed code C# framework. /// This is fairly normal within the windows world. The only thing that needs careful consideration /// is the construction of the correct type of STRUCTS, object pointers, and attribute markers, /// which all contribute to making the link between managed (C#) and unmanaged code (C++) /// more seamless ///

            /// This class makes use of the following Dll calls /// /// /// Netapi32.dll : NetServerEnum, The NetServerEnum function lists all servers /// of the specified type that are visible in a

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            • L Lost User

              anithagaraga wrote:

              Sorry to Use the word Urgent

              Ah, lots of people with questions tend to add the phrase "urgent". We're not being paid, so we don't like to be rushed.. I downloaded the source-code that was attached to the article, and have modified it to work in a web-environment. The modifications are simple; added two using-directives and removed exception-handling. Also, I added the NetworkBrowser-class to the code-file of the ASP.NET page. The rest of the code hasn't been modified. The code below is a simple webpage, which uses the code from the aforementioned article; using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Runtime.InteropServices; using System.Security; public partial class t_Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { NetworkBrowser nb = new NetworkBrowser(); foreach (string pc in nb.getNetworkComputers()) { ListBox1.Items.Add(pc); } } } #region NetworkBrowser CLASS /// /// Provides a mechanism for supplying a list of all PC names in the local network. /// This collection of PC names is used in the /// form ///

              /// This class makes use of a DllImport instruction. The purpose of which is as follows: /// When a DllImport declaration is made in managed code (C#) it is a call to a legacy /// unmanaged code module, normally a C++ Dynamic Link Library. These C++ Dll's are /// usually part of the operating system API, or some other vendors API, and must be /// used to carry out operations that are not native within the managed code C# framework. /// This is fairly normal within the windows world. The only thing that needs careful consideration /// is the construction of the correct type of STRUCTS, object pointers, and attribute markers, /// which all contribute to making the link between managed (C#) and unmanaged code (C++) /// more seamless ///

              /// This class makes use of the following Dll calls /// /// /// Netapi32.dll : NetServerEnum, The NetServerEnum function lists all servers /// of the specified type that are visible in a

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              anithagaraga
              wrote on last edited by
              #9

              Its running with out any Errors but i am not getting any result from this code. I have tried like this protected void Page_Load(object sender, EventArgs e) { Response.Write(Request.ServerVariables["LOGON_USER"]); } then it is showing my computer name only.But i want all the users Computer Names. Thank You.....

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              • A anithagaraga

                Its running with out any Errors but i am not getting any result from this code. I have tried like this protected void Page_Load(object sender, EventArgs e) { Response.Write(Request.ServerVariables["LOGON_USER"]); } then it is showing my computer name only.But i want all the users Computer Names. Thank You.....

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                anithagaraga
                wrote on last edited by
                #10

                The code which you have sent is same as the link which you have sent.I am working for the web application but you have given the code for desktop application....

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                • A anithagaraga

                  The code which you have sent is same as the link which you have sent.I am working for the web application but you have given the code for desktop application....

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                  Lost User
                  wrote on last edited by
                  #11

                  anithagaraga wrote:

                  The code which you have sent is same as the link which you have sent

                  True!

                  anithagaraga wrote:

                  .I am working for the web application but you have given the code for desktop application....

                  It is not. The example is a desktop-application, but the code to retrieve the computer-names can be used in both. I have posted an example of how to use this code from a webpage a few posts' ago. Look for yourself, here it is; http://www.codeproject.com/script/Forums/View.aspx?fid=1649&msg=2775380 That code runs in a browser and shows a Listbox that contains all the names of the computers that are present in the local network. Good luck :)

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                  • L Lost User

                    anithagaraga wrote:

                    The code which you have sent is same as the link which you have sent

                    True!

                    anithagaraga wrote:

                    .I am working for the web application but you have given the code for desktop application....

                    It is not. The example is a desktop-application, but the code to retrieve the computer-names can be used in both. I have posted an example of how to use this code from a webpage a few posts' ago. Look for yourself, here it is; http://www.codeproject.com/script/Forums/View.aspx?fid=1649&msg=2775380 That code runs in a browser and shows a Listbox that contains all the names of the computers that are present in the local network. Good luck :)

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                    anithagaraga
                    wrote on last edited by
                    #12

                    But its not working boss.... :(( i am not getting any result in the Listbox....

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                    • A anithagaraga

                      But its not working boss.... :(( i am not getting any result in the Listbox....

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                      Lost User
                      wrote on last edited by
                      #13

                      Can you see a list of computers when you open the Windows Explorer? Please check the node "My Network Places\Entire Network\Microsoft Windows Network". Are there more computers in the list, or can you only see your own computer there?

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                      • L Lost User

                        Can you see a list of computers when you open the Windows Explorer? Please check the node "My Network Places\Entire Network\Microsoft Windows Network". Are there more computers in the list, or can you only see your own computer there?

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                        anithagaraga
                        wrote on last edited by
                        #14

                        no i can't see my computer name also.....I am getting empty listbox when i run the application...

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                        • A anithagaraga

                          no i can't see my computer name also.....I am getting empty listbox when i run the application...

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                          Lost User
                          wrote on last edited by
                          #15

                          I'm sorry, seems I cannot help here.. :sigh:

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                          • L Lost User

                            I'm sorry, seems I cannot help here.. :sigh:

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                            Dave Kreskowiak
                            wrote on last edited by
                            #16

                            That's the problem with just handing over code. There's no attempt on the part of the receiver to try and understand it and modify it to their own needs.

                            A guide to posting questions on CodeProject[^]
                            Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
                                 2006, 2007, 2008

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                            • L Lost User

                              I'm sorry, seems I cannot help here.. :sigh:

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                              anithagaraga
                              wrote on last edited by
                              #17

                              Hi, First of all Thanks alot for helping me yesterday.I have done some changes in that code & right now its working.....Thanks Boss...

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                              • A anithagaraga

                                Hi, First of all Thanks alot for helping me yesterday.I have done some changes in that code & right now its working.....Thanks Boss...

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                                Lost User
                                wrote on last edited by
                                #18

                                You're welcome and well done :cool:

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