private void button5_Click(object sender, EventArgs e) { Models.Configuration config = new Models.Configuration(); using (config) { config.Id = Id; string logo = txtLogo.Text; string logo_ticket = txtLogoTicket.Text; config.Logo = logo.Replace("\\", "/"); config.Logo_ticket = logo_ticket.Replace("\\", "/"); config.updateLogo(); } MessageBox.Show("Actualización exitosa"); }