protected void Page_Load(object sender, EventArgs e)
 {
     if (!String.IsNullOrEmpty(Request.QueryString["id"]))
     {
         id_questionario = int.Parse(Request.QueryString["id"]);
         Questionario quest = new Questionario();
         quest                = quest.Carrega(id_questionario);
         tbxTitulo.Text       = quest.titulo.ToString();
         tbxUsuario.Text      = quest.usuario.ToString();
         tbxDataCadastro.Text = quest.data_de_cadastro.ToString();
     }
 }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!String.IsNullOrEmpty(Request.QueryString["id"]))
            {
                id_questionario         = int.Parse(Request.QueryString["id"]);
                hdfIdQuestionario.Value = id_questionario.ToString();
                Questionario quest = new Questionario();
                quest                = quest.Carrega(id_questionario);
                tbxTitulo.Text       = quest.titulo.ToString();
                tbxUsuario.Text      = quest.usuario.ToString();
                tbxDataCadastro.Text = quest.data_de_cadastro.ToString();

                if (grvRespostas.Rows.Count == 0)
                {
                    lblRespostas.Text = "Questionário sem respostas";
                }
                else
                {
                    lblRespostas.CssClass = "h4";
                }
            }
        }