protected void button2_Click(object sender, EventArgs e) { BorrowBL a = new BorrowBL(); BorrowDA b = new BorrowDA(); int code = 0; try { code = int.Parse(textBox3.Text); } catch (Exception ex) { Label1.Text = "Please enter a corect copy number!"; Label1.Visible = true; return; } bool test = a.checkCopy(code); if (!test) { Label1.Text = "You can't borrow this copy!"; Label1.Visible = true; return; } bool test1 = a.checkFive(int.Parse(textBox1.Text)); if (!test1) { Label1.Text = "You have borrowed 5 copies!"; Label1.Visible = true; return; } bool test2 = a.checkReserve1(code); if (!test2) { textBox4.Text = DateTime.Now.ToString("d/M/yyyy"); textBox3.Enabled = false; button2.Enabled = false; button3.Enabled = true; textBox4.Enabled = true; Label1.Visible = false; } else { bool test3 = a.checkReserve(code, b.getBoNum(code), int.Parse(textBox1.Text)); if (!test3) { Label1.Text = "This book have resserved by other person!"; Label1.Visible = true; return; } else { textBox3.Enabled = false; textBox4.Text = DateTime.Now.ToString("d/M/yyyy"); button2.Enabled = false; textBox4.Enabled = true; button3.Enabled = true; Label1.Visible = false; } } }
protected void button3_Click(object sender, EventArgs e) { BorrowBL a = new BorrowBL(); BorrowDA b = new BorrowDA(); DateTime brDate = new DateTime(); try { brDate = DateTime.ParseExact(textBox4.Text, "d/M/yyyy", null); } catch (Exception ex) { Label1.Text = "Please enter a corect date!"; Label1.Visible = true; return; } DateTime dueDate = brDate.AddDays(14); textBox5.Text = dueDate.ToShortDateString(); int copyNum = int.Parse(textBox3.Text); int brNum = int.Parse(textBox1.Text); CirculatedCopy h = new CirculatedCopy(); a.SetIdMax(); h.Id = ++a.idMax; h.CopyNumber = copyNum; h.BorrowerNumber = brNum; h.BorrowedDate = brDate; h.DueDate = dueDate; b.insertBorrow(h); b.borrowUpdate(copyNum); FillBorrow(brNum); bool test2 = a.checkReserve1(copyNum); bool test3 = a.checkReserve(copyNum, b.getBoNum(copyNum), int.Parse(textBox1.Text)); if (test2 && test3) { b.borrowReUpdate(b.getBoNum(copyNum), int.Parse(textBox1.Text)); } button3.Enabled = false; textBox4.Enabled = false; }