// /////////////////////////////////////////////////////////////////////////////////////////////////////
        //
        // STEP7 - HOTEL INFORMATION
        //
        // ////////////////////////////////////////////////////////////////////////
        // STEP7 - HOTEL INFORMATION - EVENTS
        //
        protected void grdHotels_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            switch (e.CommandName)
            {
                case "Add":
                    // Hotels Gridview, if the gridview is edition mode
                    if (grdHotels.EditIndex >= 0)
                    {
                        grdHotels.UpdateRow(grdHotels.EditIndex, true);
                    }

                    // Validate general data
                    Page.Validate("hotelNew");

                    if (Page.IsValid)
                    {
                        int companyId = Int32.Parse(hdfCompanyId.Value);
                        int hotelId = Int32.Parse(((DropDownList)grdHotels.FooterRow.FindControl("ddlHotelNew")).SelectedValue);
                        string hotel = ((DropDownList)grdHotels.FooterRow.FindControl("ddlHotelNew")).SelectedItem.Text;
                        decimal rate = Decimal.Parse(((TextBox)grdHotels.FooterRow.FindControl("tbxRateNew")).Text.Trim());

                        DateTime startDate = ((RadDatePicker)grdHotels.FooterRow.FindControl("tkrdpStartDateNew")).SelectedDate.Value;
                        DateTime endDate = ((RadDatePicker)grdHotels.FooterRow.FindControl("tkrdpEndDateNew")).SelectedDate.Value;

                        ProjectCostingSheetAddHotelsInformation model = new ProjectCostingSheetAddHotelsInformation(projectCostingSheetAddTDS);
                        model.Insert(0, hotelId, rate, false, companyId, startDate, endDate, hotel);

                        Session.Remove("hotelsInformationDummy");
                        hotelsInformation = (ProjectCostingSheetAddTDS.HotelsInformationDataTable)model.Table;
                        Session["hotelsInformation"] = hotelsInformation;
                        Session["projectCostingSheetAddTDS"] = projectCostingSheetAddTDS;

                        grdHotels.DataBind();

                        StepHotelsInformationProcessGrid();
                    }
                    break;
            }
        }