protected void acbGeographicLocation_SearchClick(object sender, EventArgs e)
        {
            try
            {
                switch (mvGeographicLocation.GetActiveView().ID.ToLower())
                {
                    case "vwcountry":
                        objGeographicLocation = new GeographicLocationDal();
                        DataSet dsGeographicCountry = objGeographicLocation.GetCountryName(acbGeographicLocation.SearchTextBox.Text);
                        radgrdCountry.DataSource = dsGeographicCountry;
                        radgrdCountry.DataBind();
                        ViewState[vsGeographicCountry] = dsGeographicCountry;
                        Reset();
                        break;
                    case "vwstate":
                        objGeographicLocation = new GeographicLocationDal();
                        DataSet dsGeographicState = objGeographicLocation.GetStateName(acbGeographicLocation.SearchTextBox.Text);
                        radgrdState.DataSource = dsGeographicState;
                        radgrdState.DataBind();
                        ViewState[vsGeographicState] = dsGeographicState;
                        Reset();
                        break;
                    case "vwcity":
                        objGeographicLocation = new GeographicLocationDal();
                        DataSet dsGeographicCity = objGeographicLocation.GetCityName(acbGeographicLocation.SearchTextBox.Text);
                        radgrdCity.DataSource = dsGeographicCity;
                        radgrdCity.DataBind();
                        ViewState[vsGeographicCity] = dsGeographicCity;
                        Reset();
                        break;
                }

            }
            catch (Exception ex)
            {
                bool rethrow = ExceptionPolicy.HandleException(ex, DALHelper.DAL_EXP_POLICYNAME);
                if (rethrow)
                { throw ex; }
            }
        }
        /// <summary>
        /// Bind GeographicLocationLookupCity grid
        /// </summary>
        private void BindGridCity()
        {
            try
            {
                objGeographicLocation = new GeographicLocationDal();
                DataSet dsGeographicCity = objGeographicLocation.GetCityName("");
                radgrdCity.DataSource = dsGeographicCity;
                radgrdCity.DataBind();
                ViewState[vsGeographicCity] = dsGeographicCity;
                if (radgrdCity != null)
                {
                    for (int i = 0; i < radgrdCity.Items.Count; i++)
                        radgrdCity.Items[i].Edit = false;
                }
            }
            catch (Exception ex)
            { }

        }