public bool DeleteAlbumSong(AlbumSong albumSong)
{
try
{
AlbumSongTable.DeleteOnSubmit(albumSong);
AlbumSongTable.Context.SubmitChanges();
return true;
}
catch (Exception)
{
return false;
}
}
public bool SaveAlbumSong(AlbumSong albumSong)
{
try
{
if (albumSong.AlbumSongId == 0)
{
AlbumSongTable.InsertOnSubmit(albumSong);
}
else
{
AlbumSongTable.Context.Refresh(RefreshMode.KeepCurrentValues, albumSong);
}
AlbumSongTable.Context.SubmitChanges();
return true;
}
catch (Exception)
{
return false;
}
}