Hi

want to display progressbar with persantage like 10,20,...100%.
calling webservice from my aspx page and webservice will call some third party component(like vc++) and returns the multiple outputs
like 10,20,....100

 how do i get multiple outputs for single call to webservice?

my task is based on output returned by the third party component i need to display the progressbar.

how can i do this? please advice me.

test.aspx

           <asp:ScriptManager ID="ScriptManager1" runat="server">
        <Services >
            <asp:ServiceReference Path="Service1.asmx" />
        </Services>
       
        </asp:ScriptManager>
       
   <input id="Imagebutton3" type="button"   onClick="test/>

 ]
function test()
     {
   Service1.Send(str_output,Output);
     }

 function Output(result)
     {
 alert(result)// its always showing first retun value  say 10 only.
      }

Webservice

[WebMethod]
    public string Send(String strMessage)
    {
        string strReturn = "";
       
          
                byte[] baMessage = EncodeMessage(strMessage);
                System.Net.Sockets.TcpClient tcpClient = new System.Net.Sockets.TcpClient();
                tcpClient.Connect("0.0.0.0", "190");
                NetworkStream networkStream = tcpClient.GetStream();
                networkStream.Write(baMessage, 0, baMessage.Length);
                byte[] baReturn = new byte[tcpClient.ReceiveBufferSize];
                networkStream.Read(baReturn, 0, tcpClient.ReceiveBufferSize);
                networkStream.Close();
                tcpClient.Close();
                strReturn = DecodeMessage(baReturn);
                return strReturn;
          
}

Create a pair of WebService method the first one will start the process and update it status in session or in server memory, the second one will be used to get the current status. then in the client side first fire the first method. then use the window.setInterval to poll the status by calling the second method.

Hope this will help.