private void AddDelBook_Load(object sender, EventArgs e) { bookDetail.Rows.Clear(); string[,] book = new String[DBCommand.countRow(), 10]; try { book = DBCommand.searchBook("", "", "", "", "", "", ""); for (int i = 0; i < book.GetLength(0); i++) { bookDetail.Rows.Add(); for (int j = 0; j < 10; j++) { bookDetail.Rows[i].Cells[j].Value = book[i, j]; } } } catch (FileLoadException e2) { Console.WriteLine(e2); bookDetail.Rows.Add(); for (int j = 0; j < 10; j++) { bookDetail.Rows[0].Cells[j].Value = "N/A"; } } }
private void searchBtn_Click(object sender, EventArgs e) { bookDetail.Rows.Clear(); String[,] book = new String[DBCommand.countRow(), 10]; try { book = DBCommand.searchBook(nameField.Text, "", writerField.Text, "", "", publishedYrBox.Text, ""); for (int i = 0; i < book.GetLength(0); i++) { bookDetail.Rows.Add(); for (int j = 0; j < 10; j++) { bookDetail.Rows[i].Cells[j].Value = book[i, j]; } } } catch (FileLoadException e2) { Console.WriteLine(e2); bookDetail.Rows.Add(); for (int j = 0; j < 10; j++) { bookDetail.Rows[0].Cells[j].Value = "N/A"; } } }