/// <summary>
        /// Bind Server on basis of client
        /// </summary>
        public void bindserver()
        {
            ddlserver.Items.Clear();
            if (ddlclient.Text != "")
            {
                objserver.action     = "select";
                objserver.servername = "";
                objserver.nid        = "";

                objserver.companyid = Session["companyId"].ToString();
                objserver.clientid  = ddlclient.Text;

                ds = objserver.Server();
                if (ds.Tables[0].Rows.Count > 0)
                {
                    ddlserver.DataSource     = ds;
                    ddlserver.DataTextField  = "ServerName";
                    ddlserver.DataValueField = "nid";
                    ddlserver.DataBind();
                }
            }
            ListItem li = new ListItem("--Select Server--", "");

            ddlserver.Items.Insert(0, li);
            ddlserver.SelectedIndex = 0;
        }
 /// <summary>
 /// Bind server roles
 /// </summary>
 public void fillroles()
 {
     objserver.action    = "selectserverroles";
     objserver.companyid = Session["companyid"].ToString();
     ds = objserver.Server();
     rbtnroles.DataSource     = ds;
     rbtnroles.DataTextField  = "rolename";
     rbtnroles.DataValueField = "nid";
     rbtnroles.DataBind();
 }