private void OperatorClient_Load(object sender, EventArgs e) { if (bd.connection.State == ConnectionState.Open) { this.Text += " БАЗА ДАННЫХ ПОДКЛЮЧЕНА"; DataTable table = bd.ShowAll(bd, "Loan"); dataGridView1.DataSource = table; SetTableName(dataGridView1); } else { this.Text += " БАЗА ДАННЫХ НЕ ПОДКЛЮЧЕНА"; WorkSpaceClaim.Enabled = false; WorkSpaceTable.Enabled = false; } listBoxSearchType.SetSelected(0, true); listBoxTypeVision.SetSelected(0, true); dataGridView1.AllowUserToAddRows = false; }