private void buttonAddConstruct_Click(object sender, EventArgs e) { DatabaseWorks database = new DatabaseWorks(Credentials); listBoxMainLog.Items.Add( database.AddConstruct( textBoxConstructName.Text, textBoxConstructShortName.Text, dateTimePickerConstructBalance.Value, Convert.ToInt32(textBoxConstructCapacity.Text), Convert.ToInt32(textBoxConstructSquare.Text), GetDirCode("Db_ConstructType", comboBoxConstructType.SelectedItem.ToString(), 1), GetDirCode("Db_Region", comboBoxConstructRegion.SelectedItem.ToString(), 1), textBoxConstructAddress.Text)); MainTabUpdate(2); database.Dispose(); }