private void Start_Form_Load(object sender, EventArgs e) { txtNumbers.Focus(); DateTime date = DateTime.Now; lblTime.Text = date.ToString(); txtNumbers.Focus(); useStart = new UseDatabase.UseDatabase(); useStart.ConnectToDB(); try { dt = useStart.getProduct().Tables[0]; } catch (SqlException sql) { MessageBox.Show(sql.Message); } finally { useStart.DisconnectToDB(); } }
private DataRow[] getRow(string filterExpression) { DataTable dt = useAddProducts.getProduct().Tables[0]; string expression = filterExpression; DataRow[] rowFound = dt.Select(expression); return(rowFound); }