protected void btnSalvar_Click(object sender, EventArgs e)
    {
        var TipoEmail = new TipoEmail();
        try
        {
            if (txtId.Text != "")
            {
                TipoEmail.IDTipoEmail = int.Parse(txtId.Text);
                TipoEmail.Get();
            }

            TipoEmail.Nome = txtNome.Text;

            TipoEmail.Save();
            GetTipoEmails();

            Page.ClientScript.RegisterStartupScript(this.GetType(), "script", "<script>alert('Registro salvo.')</script>");
        }
        catch (Exception err)
        {
            Page.ClientScript.RegisterStartupScript(this.GetType(), "script", "<script>alert('" + FormatError.FormatMessageForJAlert(err.Message) + "')</script>");
        }
    }
    private void GetTipoEmail(int idTipoEmail)
    {
        dvSalvarTipoEmail.Visible = true;
        dvListarTipoEmails.Visible = false;

        var TipoEmail = new TipoEmail();
        TipoEmail.IDTipoEmail = idTipoEmail;
        TipoEmail.Get();

        txtId.Text = TipoEmail.IDTipoEmail.ToString();
        txtNome.Text = TipoEmail.Nome.ToString();
    }