private void BindGridView()
    {
        try
        {
            DataSet dsuser = new DataSet();
            strCustNo = Request.QueryString["custNo"].ToString();
            //strComplaintNo = Request.QueryString["compNo"].ToString();
            lblComRefNo.Text = Request.QueryString["compNo"].ToString();

            objCallRegistration.Type       = "SELECT_CUSTOMER_CUSTOMERID";
            objCallRegistration.EmpCode    = Membership.GetUser().UserName.ToString();
            objCallRegistration.CustomerId = Convert.ToInt64(strCustNo);

            dsuser           = objCallRegistration.GetCustomerOnCustomerId();
            lblUserName.Text = dsuser.Tables[0].Rows[0]["FirstName"].ToString();

            lblPriPhone.Text = dsuser.Tables[0].Rows[0]["UniqueContact_No"].ToString();
            lblAltPhone.Text = dsuser.Tables[0].Rows[0]["AltTelNumber"].ToString();
            lblEmail.Text    = dsuser.Tables[0].Rows[0]["Email"].ToString();

            if (dsuser.Tables[0].Rows[0]["Extension"].ToString() != "0")
            {
                lblExt.Text = dsuser.Tables[0].Rows[0]["Extension"].ToString();
            }

            lblFax.Text      = dsuser.Tables[0].Rows[0]["Fax"].ToString();
            lblAddress.Text  = dsuser.Tables[0].Rows[0]["Address1"].ToString();
            lblAddress2.Text = dsuser.Tables[0].Rows[0]["Address2"].ToString();
            lblLandmark.Text = dsuser.Tables[0].Rows[0]["Landmark"].ToString();
            lblCountry.Text  = dsuser.Tables[0].Rows[0]["Country_Desc"].ToString();
            lblState.Text    = dsuser.Tables[0].Rows[0]["State_Desc"].ToString();
            lblCity.Text     = dsuser.Tables[0].Rows[0]["City_Desc"].ToString();
            lblPinCode.Text  = dsuser.Tables[0].Rows[0]["PinCode"].ToString();
            lblCompany.Text  = dsuser.Tables[0].Rows[0]["Company_name"].ToString();

            //gvHistory.DataSource =
            //gvHistory.DataBind();
            if (objCallRegistration.ReturnValue == -1)
            {
                //Writing Error message to File using CommonClass WriteErrorErrFile method taking arguments as URL of page
                // trace, error message
                CommonClass.WriteErrorErrFile(Request.RawUrl.ToString(), objCallRegistration.MessageOut);
            }
        }
        catch (Exception ex)
        {
            //Writing Error message to File using CommonClass WriteErrorErrFile method taking arguments as URL of page
            // trace, error message
            CommonClass.WriteErrorErrFile(Request.RawUrl.ToString(), ex.StackTrace.ToString() + "-->" + ex.Message.ToString());
        }
    }
 private void FillData(string strCustomerId)
 {
     panOpenCalls.Visible           = true;
     btnClosedCall.Visible          = true;
     panClosedCall.Visible          = false;
     objCallRegistration.Type       = "SELECT_CUSTOMER_CUSTOMERID";
     objCallRegistration.EmpCode    = Membership.GetUser().UserName.ToString();
     objCallRegistration.CustomerId = Convert.ToInt64(strCustomerId);
     dsCustomers = objCallRegistration.GetCustomerOnCustomerId();
     if (objCallRegistration.ReturnValue == -1)
     {
         //Writing Error message to File using CommonClass WriteErrorErrFile method taking arguments as URL of page
         // trace, error message
         CommonClass.WriteErrorErrFile(Request.RawUrl.ToString(), objCallRegistration.MessageOut.ToString());
     }
     else
     {
         if (dsCustomers.Tables[0].Rows.Count > 0)
         {
             hdnCustomerId.Value = dsCustomers.Tables[0].Rows[0]["CustomerId"].ToString();
             lblName.Text        = dsCustomers.Tables[0].Rows[0]["FirstName"].ToString();
             lblAddress.Text     = dsCustomers.Tables[0].Rows[0]["Address1"].ToString() + " " + dsCustomers.Tables[0].Rows[0]["Address2"].ToString();
             lblLandmark.Text    = dsCustomers.Tables[0].Rows[0]["Landmark"].ToString();
             lblCountry.Text     = dsCustomers.Tables[0].Rows[0]["Country_Desc"].ToString();
             lblState.Text       = dsCustomers.Tables[0].Rows[0]["State_Desc"].ToString();
             lblCity.Text        = dsCustomers.Tables[0].Rows[0]["City_Desc"].ToString();
             lblPinCode.Text     = dsCustomers.Tables[0].Rows[0]["PinCode"].ToString();
             lblCompany.Text     = dsCustomers.Tables[0].Rows[0]["Company_Name"].ToString();
             txtUnique.Text      = dsCustomers.Tables[0].Rows[0]["UniqueContact_No"].ToString();
             txtAltPhone.Text    = dsCustomers.Tables[0].Rows[0]["AltTelNumber"].ToString();
             if (dsCustomers.Tables[0].Rows[0]["Extension"].ToString() != "0")
             {
                 lblExt.Text = dsCustomers.Tables[0].Rows[0]["Extension"].ToString();
             }
             lblEmail.Text   = dsCustomers.Tables[0].Rows[0]["Email"].ToString();
             lblFax.Text     = dsCustomers.Tables[0].Rows[0]["Fax"].ToString();
             lblMessage.Text = "";
         }
         else
         {
             ClearControls();
         }
         if ((hdnCustomerId.Value != "") && (hdnCustomerId.Value != "0"))
         {
             FillGrid(gvDetails, Convert.ToInt64(hdnCustomerId.Value.ToString()), "N");
         }
     }
 }