public void Update(bll_route bllcreate)
    {
        try
        {
            cmd = "EXEC Update_route '"
                  + bllcreate.ROUTEID + "','"
                  + bllcreate.ROUTECODE + "' ,'"
                  + bllcreate.ROUTENAMEBAN + "' ,'"
                  + bllcreate.ROUTENAME + "' ,'"
                  + bllcreate.SORTINGORDER + "' ,'"
                  + bllcreate.STARTPOINT + "' ,'"
                  + bllcreate.ENDPOINT + "' ,'"
                  + bllcreate.DEPARTTIME + "' ,'"
                  + bllcreate.ARRIVTIME + "' ,'"
                  + bllcreate.AUDITUSER + "' ,'"
                  + bllcreate.CREATEDATE + "','"
                  + bllcreate.DISTANCE + "' ";

            dataProvider.ExecuteCommand(cmd);
        }

        catch (Exception e)
        {
        }
    }
    public void Delete(bll_route bllcreate)
    {
        try
        {
            cmd = "EXEC Delete_route '" + bllcreate.ROUTEID + "'";

            dataProvider.ExecuteCommand(cmd);
        }

        catch (Exception e)
        {
            //Use label to print an error >> lbl.text = e.Message;
        }
    }