public void deleteImage(string deviceId)
        {
            int       rowsAffected = 0;
            RadDBImpl _dbImpl      = new RadDBImpl();
            string    sql          = "delete from image where device_id = '" + deviceId + "'";

            try
            {
                rowsAffected = _dbImpl.ExeDML(sql);
            }
            catch { }
        }
        public bool updateRegKey(string deviceId, string regKey)
        {
            RadDBImpl _dbImpl      = new RadDBImpl();
            bool      val          = false;
            int       rowsAffected = 0;

            if (string.IsNullOrEmpty(deviceId))
            {
                return(false);
            }
            else
            {
                string sql = "update device set REGKEY = '" + regKey + "' where device_id = '" + deviceId + "'";
                rowsAffected = _dbImpl.ExeDML(sql);
                if (rowsAffected > 0)
                {
                    val = true;
                }
            }
            return(val);
        }
        public bool UpdateProject(string company_id, string clientID, string Bugid, string Project_type_id, string bugdesc, string start_st, string end_dt, string action_taken, string contact_person, string sessionId)
        {
            bool      val          = false;
            int       rowsAffected = 0;
            RadDBImpl _dbImpl      = new RadDBImpl();

            if (string.IsNullOrEmpty(Bugid) ||
                string.IsNullOrEmpty(Project_type_id) || string.IsNullOrEmpty(bugdesc) ||
                string.IsNullOrEmpty(start_st) || string.IsNullOrEmpty(action_taken) ||
                string.IsNullOrEmpty(contact_person)
                )
            {
                val = false;
            }
            else
            {
                string   status   = string.Empty;
                DateTime?end_date = null;

                if (string.IsNullOrEmpty(end_dt))
                {
                    status = "N";
                }
                else
                {
                    status   = "Y";
                    end_date = Convert.ToDateTime(end_dt);
                }

                string sql = "update PROJECT set Project_type_id = '" + Project_type_id.ToUpper() + "',bug_desc = '" + bugdesc + "',start_dt = to_date('" + Convert.ToDateTime(start_st) + "','MM/dd/yyyy hh:mi:ss am'),end_dt = to_date('" + end_date + "','MM/dd/yyyy hh:mi:ss am'),status='" + status.ToUpper() + "',ACTION_TAKEN='" + action_taken + "',CONTACT_PERSON='" + contact_person + "' where bug_id = '" + Bugid + "'";
                rowsAffected = _dbImpl.ExeDML(sql);
                if (rowsAffected > 0)
                {
                    val = true;
                }
            }
            return(val);
        }