public static SongsDTO getSongByID(int id)
{
using (SqlConnection conn = new SqlConnection(connString))
{
try
{
conn.Open();
String sqlQuery = String.Format("Select * from Songs where SongID = {0}", id);
SqlCommand comm = new SqlCommand(sqlQuery, conn);
SqlDataReader reader = comm.ExecuteReader();
SongsDTO dto = new SongsDTO();
if (reader.Read() == true)
{
dto.SongID = reader.GetInt32(0);
dto.Name = reader.GetString(1);
dto.Singer = reader.GetString(2);
dto.Link = reader.GetString(3);
}
return(dto);
}
catch (Exception ex)
{
return(null);
}
}
}
public static List <SongsDTO> getAllSongs()
{
using (SqlConnection conn = new SqlConnection(connString))
{
try
{
conn.Open();
String sqlQuery = String.Format("Select * from Songs");
SqlCommand comm = new SqlCommand(sqlQuery, conn);
SqlDataReader reader = comm.ExecuteReader();
List <SongsDTO> list = new List <SongsDTO>();
while (reader.Read() == true)
{
SongsDTO dto = new SongsDTO();
dto.SongID = reader.GetInt32(0);
dto.Name = reader.GetString(1);
dto.Singer = reader.GetString(2);
dto.Link = reader.GetString(3);
list.Add(dto);
}
return(list);
}
catch (Exception ex)
{
return(null);
}
}
}
