示例#1
0
        /// <summary>
        /// Deletes a row from the doan_MediaTracks table.
        /// </summary>
        /// <param name="trackID">The ID of the track.</param>
        /// <returns>True if a row was deleted.</returns>
        public static bool Delete(int trackId)
        {
            DBMediaFile.DeleteByTrack(trackId);

            StringBuilder sqlCommand = new StringBuilder();

            sqlCommand.Append("DELETE FROM mp_mediatrack ");
            sqlCommand.Append("WHERE ");
            sqlCommand.Append("trackid = :trackid ");
            sqlCommand.Append(";");

            NpgsqlParameter[] arParams = new NpgsqlParameter[1];

            arParams[0]           = new NpgsqlParameter("trackid", NpgsqlTypes.NpgsqlDbType.Integer);
            arParams[0].Direction = ParameterDirection.Input;
            arParams[0].Value     = trackId;

            int rowsAffected = NpgsqlHelper.ExecuteNonQuery(
                ConnectionString.GetWriteConnectionString(),
                CommandType.Text,
                sqlCommand.ToString(),
                arParams);

            return(rowsAffected > -1);
        }
示例#2
0
        /// <summary>
        /// Deletes a row from the doan_MediaTracks table.
        /// </summary>
        /// <param name="trackID">The ID of the track.</param>
        /// <returns>True if a row was deleted.</returns>
        public static bool Delete(int trackId)
        {
            DBMediaFile.DeleteByTrack(trackId);

            StringBuilder sqlCommand = new StringBuilder();

            sqlCommand.Append("DELETE FROM mp_MediaTrack ");
            sqlCommand.Append("WHERE ");
            sqlCommand.Append("TrackID = @TrackID ");
            sqlCommand.Append(";");

            SqlCeParameter[] arParams = new SqlCeParameter[1];

            arParams[0]           = new SqlCeParameter("@TrackID", SqlDbType.Int);
            arParams[0].Direction = ParameterDirection.Input;
            arParams[0].Value     = trackId;

            int rowsAffected = SqlHelper.ExecuteNonQuery(
                ConnectionString.GetConnectionString(),
                CommandType.Text,
                sqlCommand.ToString(),
                arParams);

            return(rowsAffected > -1);
        }