private void loadDSDocGia()
{
List <DocGia> listDG = new List <DocGia>();
DataTable dt = ChiTietPMControl.layDanhSachDG();
for (int i = 0; i < dt.Rows.Count; ++i)
{
listDG.Add(new DocGia()
{
MaDG = Convert.ToInt32(dt.Rows[i]["MaDG"].ToString()), TenDG = dt.Rows[i]["TenDG"].ToString()
});
}
cbDocGia.DataSource = listDG;
cbDocGia.DisplayMember = "TenDG";
}
public ChiTietPM(int ma)
{
DataTable dt = ChiTietPMControl.layDanhSachSach(ma);
ListSach = new List <Sach>();
for (int i = 0; i < dt.Rows.Count; ++i)
{
Sach sanPham = new Sach()
{
MaSach = Convert.ToInt32(dt.Rows[i]["MaSach"].ToString()),
TenSach = dt.Rows[i]["TenSach"].ToString(),
SoLuong = Convert.ToInt32(dt.Rows[i]["SoLuong"].ToString())
};
ListSach.Add(sanPham);
}
}
private void loadSach()
{
dgvSach.Rows.Clear();
DataTable dt = ChiTietPMControl.layDanhSachSach();
for (int i = 0; i < dt.Rows.Count; ++i)
{
int soluong = 0;
int vitri = PM.ChiTiet.isContain(Convert.ToInt32(dt.Rows[i]["MaSach"].ToString()));
if (vitri != -1)
{
soluong = Convert.ToInt32(dt.Rows[i]["SoLuong"].ToString()) - PM.ChiTiet.ListSach[vitri].SoLuong;
}
else
{
soluong = Convert.ToInt32(dt.Rows[i]["SoLuong"].ToString());
}
dgvSach.Rows.Add(new object[] { dt.Rows[i]["MaSach"], dt.Rows[i]["TenSach"], dt.Rows[i]["TenTG"], soluong });
}
}
private void btnXacNhan_Click(object sender, EventArgs e)
{
if (PM.MaPM == 0)
{
string ngaytra = "";
if (ckbNgayTra.Checked == false)
{
ngaytra = "";
}
else
{
ngaytra = dtpNgayTra.Text;
}
int ketqua = PhieuMuonControl.themDuLieu(PM.NguoiDoc.MaDG, PM.NgayMuon.ToString(), ngaytra);
if (ketqua <= 0)
{
return;
}
ketqua = 0;
PM.MaPM = PhieuMuonControl.layMaPMMoi();
if (PM.MaPM == 0)
{
return;
}
for (int i = 0; i < PM.ChiTiet.ListSach.Count; ++i)
{
ketqua += ChiTietPMControl.themDuLieu(PM.MaPM, PM.ChiTiet.ListSach[i].MaSach, PM.ChiTiet.ListSach[i].SoLuong);
}
if (ketqua > 0)
{
MessageBox.Show("them thanh cong");
this.Close();
}
}
else
{
//
int docgia = PM.NguoiDoc.MaDG;
string ngaymuon = dtpNgayMuon.Text;
string ngaytra = "";
if (ckbNgayTra.Checked == true)
{
ngaytra = dtpNgayTra.Text;
}
int ketqua = PhieuMuonControl.suaDuLieu(PM.MaPM, docgia, ngaymuon, ngaytra);
if (ketqua <= 0)
{
return;
}
//
PhieuMuonControl.xoaChiTiet(PM.MaPM);
//
ketqua = 0;
for (int i = 0; i < PM.ChiTiet.ListSach.Count; ++i)
{
ketqua += ChiTietPMControl.themDuLieu(PM.MaPM, PM.ChiTiet.ListSach[i].MaSach, PM.ChiTiet.ListSach[i].SoLuong);
}
if (ketqua > 0)
{
MessageBox.Show("sua thanh cong");
this.Close();
}
}
}
