private void btnThem_Click(object sender, EventArgs e)
{
lb_MDG.Visible = false;
lb_Trung.Visible = false;
Sach _s = new Sach();
Random rdm = new Random();
_s.MaSach = rdm.Next(0, 1000).ToString();
_s.TenSach = txtTenSach.Text;
_s.TacGia = txtTacGia.Text;
_s.NhaXuatBan = txtNXB.Text;
_s.TheLoai = txtTheLoai.Text;
if (txtGiaSach.Text != "")
{
_s.GiaSach = int.Parse(txtGiaSach.Text);
}
_s.SoLuong = Convert.ToInt32(nb_SoLuong.Value);
//kiem tra loi madocgia
int check = sachBUS.Them(_s);
if (check == 0)
{
lb_MDG.Visible = true;
}
else if (check == -1)
{
lb_Trung.Visible = true;
}
//load lai
ucFrmQLSach_Load(sender, e);
ResetGridview();
}
private void btnThem_Click(object sender, EventArgs e)
{
if (txtMasach.Text == "" || txtTensach.Text == "" || txtTacgia.Text == "" || txtNXB.Text == "" || cbTheloai.Text == "" || txtGia.Text == "" || cbTT.Text == "" || nbSL.Text == "")
{
MessageBox.Show("Phải điền đủ thông tin!!!");
}
else
{
Sach_DTO s = new Sach_DTO();
s.MaSach = txtMasach.Text;
s.TenSach = txtTensach.Text;
s.TacGia = txtTacgia.Text;
s.NhaXuatBan = txtNXB.Text;
s.TheLoai = cbTheloai.Text;
s.TinhTrang = cbTT.Text;
if (txtGia.Text != "")
{
s.GiaSach = int.Parse(txtGia.Text);
}
s.SoLuong = Convert.ToInt32(nbSL.Value);
int check = sachBUS.Them(s);
if (check == 0)
{
MessageBox.Show("Thêm không thành công !!!");
}
else if (check == -1)
{
MessageBox.Show("Thêm sách thành công");
}
fSach_Load(sender, e);
ResetGridview();
}
}
