protected void btnAlta_Click(object sender, EventArgs e) { try { Cliente oCli = new Cliente(txtNomUsu.Text.Trim(), txtPass.Text.Trim(), txtNombre.Text.Trim(), txtApellido.Text.Trim(), txtDireccion.Text.Trim(), Convert.ToInt32(txtTelefono.Text.Trim())); btnAlta.Visible = false; btnActualizar.Visible = true; LogicaUsuario.AltaCliente(oCli); lblError.Text = "Alta exitosa"; } catch (Exception ex) { lblError.Text = ex.Message; } }