private void MainForm_Shown(object sender, EventArgs e) { LoginForm lf = new LoginForm(); this.AddOwnedForm(lf); lf.ShowDialog(this); user = lf.getUser(); if (user == null) Application.Exit(); else { ssMain.Items.Add("Usuário: " + user.getName()); DaoSession daoSession = new DaoSession(); daoSession.openConnection(this.GetType(), "sqlErrorHandler"); daoSession.createTable(this.GetType(), "sqlErrorHandler"); daoSession.closeConnection(); fillDataGridView(); } }