//Deletes file by his id
public static bool DeleteFile(int id)
{
Comments.DeleteAllCommentsOfAudio(id);
Likes.DeleteAllLikesOfAudio(id);
string sql = string.Format("DELETE FROM AUDIO_FILE Where id={0}", id);
Dal.ExecuteNonQuery(sql);
if (File.Exists(HttpContext.Current.Server.MapPath("~/Data/") + id + ".mp3"))
{
File.Delete(HttpContext.Current.Server.MapPath("~/Data/") + id + ".mp3");
}
return(true);
}
