public void InsertComment(string id, string city, string coment, string user)
{
string sql = SQLHelper.AddComment(id, city, coment, user, DateTime.Now, DateTime.Now);
SQLHelper.ExecuteCommand(sql);
}
public void InsertComment()
{
string sql = SQLHelper.AddComment(Guid.NewGuid().ToString(), "West Sale Airport", "Prvi komentar", "user1", DateTime.Now, DateTime.Now);
SQLHelper.ExecuteCommand(sql);
}