public ActionResult DeleteConfirmed(string id)
{
ThanhTien thanhTien = db.ThanhTiens.Find(id);
db.ThanhTiens.Remove(thanhTien);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ThanhTienID,Ma_PDH,NgayBan,SoLuong,DonGia,TongTien")] ThanhTien thanhTien)
{
if (ModelState.IsValid)
{
db.Entry(thanhTien).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.Ma_PDH = new SelectList(db.PhieuDonHangs, "Ma_PDH", "DiaChi", thanhTien.Ma_PDH);
return(View(thanhTien));
}
private void dataGridViewCTHD_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
decimal ThanhTien;
if (dataGridViewCTHD.Columns[e.ColumnIndex].Name == "SoLuong")
{
for (int i = 0; i < dataGridViewCTHD.Rows.Count - 0; i++)
{
ThanhTien = int.Parse(dataGridViewCTHD.Rows[i].Cells["SoLuong"].Value.ToString()) * decimal.Parse(dataGridViewCTHD.Rows[i].Cells["DonGia"].Value.ToString()) - decimal.Parse(dataGridViewCTHD.Rows[i].Cells["KhuyenMai"].Value.ToString());
dataGridViewCTHD.Rows[i].Cells["ThanhTien"].Value = ThanhTien.ToString();
}
TongTienSP();
}
}
// GET: ThanhTien/Details/5
public ActionResult Details(string id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ThanhTien thanhTien = db.ThanhTiens.Find(id);
if (thanhTien == null)
{
return(HttpNotFound());
}
return(View(thanhTien));
}
// GET: ThanhTien/Edit/5
public ActionResult Edit(string id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ThanhTien thanhTien = db.ThanhTiens.Find(id);
if (thanhTien == null)
{
return(HttpNotFound());
}
ViewBag.Ma_PDH = new SelectList(db.PhieuDonHangs, "Ma_PDH", "DiaChi", thanhTien.Ma_PDH);
return(View(thanhTien));
}
private void dataGridViewHDBH_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
decimal ThanhTien;
if (dataGridViewHDBH.Columns[e.ColumnIndex].Name == "SoLuong")
{
for (int i = 0; i < dataGridViewHDBH.Rows.Count - 0; i++)
{
ThanhTien = int.Parse(dataGridViewHDBH.Rows[i].Cells["SoLuong"].Value.ToString()) * decimal.Parse(dataGridViewHDBH.Rows[i].Cells["DonGia"].Value.ToString()) - decimal.Parse(dataGridViewHDBH.Rows[i].Cells["KhuyenMai"].Value.ToString());
dataGridViewHDBH.Rows[i].Cells["ThanhTien"].Value = ThanhTien.ToString();
dataGridViewHDBH.Rows[i].Cells["ThanhTien"].Value = string.Format("{0:#,##0}", decimal.Parse(ThanhTien.ToString()));
SLTonKhoMoi = int.Parse(dataGridViewHDBH.Rows[i].Cells["SoLuongNguyen"].Value.ToString()) - int.Parse(dataGridViewHDBH.Rows[i].Cells["SoLuong"].Value.ToString());
dataGridViewHDBH.Rows[i].Cells["SLConLai"].Value = SLTonKhoMoi.ToString();
}
TongTienSP();
}
}
private void btnThanhToan_Click(object sender, EventArgs e)
{
int SoLuong;
decimal DonGia, ThanhTien;
if (txtSL.Text == "")
{
MessageBox.Show("Chưa có nhập số lượng");
txtSL.Focus();
}
else if (txtDonGia.Text == "")
{
MessageBox.Show("Chưa có nhaaoj số lượng");
txtDonGia.Focus();
}
else
{
SoLuong = Convert.ToInt32(txtSL.Text);
DonGia = Convert.ToDecimal(txtDonGia.Text);
if (SoLuong <= 0)
{
MessageBox.Show("Số lượng phải lớn hơn 0");
txtSL.Focus();
}
else if (DonGia <= 0)
{
MessageBox.Show("Đơn giá phải lớn hơn 0");
txtSL.Focus();
}
else
{
ThanhTien = SoLuong * DonGia;
txtThanhTien.Text = ThanhTien.ToString();
}
}
}
