private void addButton_Click(object sender, EventArgs e) { ExistingDatabaseForm form = new ExistingDatabaseForm(); if (form.ShowDialog(this) == DialogResult.OK) { SqlConnectionStringBuilder bldr = new SqlConnectionStringBuilder(); bldr.DataSource = form.serverTextBox.Text; bldr.InitialCatalog = form.dbNameTextBox.Text; bldr.IntegratedSecurity = form.windows_auth_cb.Checked; if (form.sql_auth_cb.Checked) { bldr.UserID = form.username_tb.Text; bldr.Password = form.password_tb.Text; } bldr.ConnectTimeout = 5; DBManager.Instance.AddDatabase(bldr.ConnectionString); //Properties.Settings.Default.Bases.Add(bldr.ToString()); UpdateDatabasesListBox(); } }