private void button1_Click(object sender, EventArgs e) { DangNhapWeb DNW; DNW = new DangNhapWeb(); string s = textBox1.Text; string a = textBox2.Text; textBox1.Text = DNW.ChuanHoa(s); textBox2.Text = DNW.ChuanHoa(a); KiemTraDangKy Kiemtra = new KiemTraDangKy(); DangNhapWeb KT1 = new DangNhapWeb(); bool KT = Kiemtra.KiemTraDangKi(textBox1.Text, textBox2.Text); int KQ = KT1.KiemTraTK(textBox1.Text); if (textBox1.Text != "" && textBox2.Text != "" && KT == true && SDT.Text != "" && Email.Text != "" && DiaChi.Text != "" && HoTen.Text != "" && KQ == 0 && SDT.Text.Length == 10) { DangKy Dk = new DangKy(); DangNhap DN; DN = new DangNhap(); DN.DangNhap1 = textBox1.Text; DN.MatKhau = textBox2.Text; Dk.ThemKH(HoTen.Text, DiaChi.Text, NgaySinh.Value.Date, Email.Text, SDT.Text); DN.MaKhachHang = TT.LayMaKH(HoTen.Text, SDT.Text); Dk.DangKyTK(DN); MessageBox.Show(" Dang Ky Thanh Cong"); this.Hide(); Form1 f = new Form1(); f.ShowDialog(); this.Close(); } else if (SDT.Text == "" | Email.Text == "" | DiaChi.Text == "" | HoTen.Text == "" | textBox1.Text == "" | textBox2.Text == "") { MessageBox.Show(" Vui long dien vao tat ca thong tin"); } else if (SDT.Text.Length < 10 | SDT.Text.Length > 10) { MessageBox.Show("SDT phai la 10 so"); } else if (KT == false) { MessageBox.Show(" Mat Khau khong hop le phai co 1 chu hoa va 1 chu thuong va 1 chu so va co 8 ki tu tro len "); } else if (KQ == 1) { MessageBox.Show(" ten TK bi trung moi nhap Ten TK khac"); } }
private void BtThanhToan_Click(object sender, EventArgs e) { if (txtHoTen.Text == "" || TXTdiachi.Text == "" || TXTEmail.Text == "" || TXTSDT.Text == "" || cbQuanHuyen.Text == "" || cbTinhThanh.Text == "") { MessageBox.Show("Xin vui long dien tat ca thong tin "); } if (TXTSDT.Text.Length != 10) { MessageBox.Show("SĐT phải 1 số"); } else { int a = TT.TimKH(txtHoTen.Text, TXTSDT.Text); if (a == 0) { Random ra = new Random(); string KiTu = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; string random; int c = ra.Next(0, KiTu.Length); //string.Lenght gets the size of string random = KiTu.ElementAt(c).ToString(); Random rd = new Random(); int MaRadom = rd.Next(1000000, 9999999); String MaDH = random + MaRadom; int kq = TT.TimMaDH(MaDH); while (kq == 1) { c = ra.Next(0, KiTu.Length); random = KiTu.ElementAt(c).ToString(); MaRadom = rd.Next(1000000, 9999999); MaDH = random + MaRadom; kq = TT.TimMaDH(MaDH); } DangKy DK = new DangKy(); DK.ThemKH(txtHoTen.Text, TXTdiachi.Text, TXTEmail.Text, TXTSDT.Text); int MaKh = TT.LayMaKH(txtHoTen.Text, TXTSDT.Text); TT.ThemDH(MaKh, MaDH, int.Parse(lbThanhTien.Text), dataGridView1, TXTdiachi.Text, cbTinhThanh.Text, cbQuanHuyen.Text); MessageBox.Show("Thanh Toan Thanh Cong" + "Mã Đơn Hàng Của Bạn Là : " + MaDH); Menu MN = new Menu(); MN.ShowDialog(); this.Close(); } else { Random ra = new Random(); string KiTu = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; string random; int c = ra.Next(0, KiTu.Length); //string.Lenght gets the size of string random = KiTu.ElementAt(c).ToString(); Random rd = new Random(); int MaRadom = rd.Next(1000000, 9999999); String MaDH = random + MaRadom; int kq = TT.TimMaDH(MaDH); while (kq == 1) { c = ra.Next(0, KiTu.Length); random = KiTu.ElementAt(c).ToString(); MaRadom = rd.Next(1000000, 9999999); MaDH = random + MaRadom; kq = TT.TimMaDH(MaDH); } int MaKh = TT.LayMaKH(txtHoTen.Text, TXTSDT.Text); TT.ThemDH(MaKh, MaDH, int.Parse(lbThanhTien.Text), dataGridView1, TXTdiachi.Text, cbTinhThanh.Text, cbQuanHuyen.Text); MessageBox.Show("Thanh Toán Thành Công" + "Mã Đơn Hàng Của Bạn Là : " + MaDH); Menu MN = new Menu(); MN.ShowDialog(); this.Close(); } } }