private void btnPrint_Click(object sender, EventArgs e) { HOADONDIENNUOC HoaDon = db.HOADONDIENNUOCs.Where(p => p.Mahdn == txtMaHD.Text).SingleOrDefault(); using (FormPrint_HoaDonDienNuoc frm = new FormPrint_HoaDonDienNuoc(HoaDon)) { frm.ShowDialog(); } }
private void btnDelete_Click(object sender, EventArgs e) { HOADONDIENNUOC hd = (from h in db.HOADONDIENNUOCs where h.Mahdn == txtMaHD.Text.Trim() select h).Single <HOADONDIENNUOC>(); db.HOADONDIENNUOCs.Remove(hd); db.SaveChanges(); LoadHoaDonDienNuoc(); }
private void btnAdd_Click(object sender, EventArgs e) { HOADONDIENNUOC hd = new HOADONDIENNUOC(); hd.Mahdn = txtMaHD.Text; hd.MaNV = txtNhanVien.Text; hd.Ngaylap = dtpNgaylap.Value; hd.HDThang = Convert.ToInt32(txtHDThang.Text); hd.Sophong = txtSophong.Text; hd.Sokhoinuoc = Convert.ToInt32(txtSokhoinuoc.Text); hd.Dongianuoc = Convert.ToDecimal(txtDongiaNuoc.Text); hd.Sokidien = Convert.ToInt32(txtSokidien.Text); hd.Dongiadien = Convert.ToDecimal(txtDongiaDien.Text); hd.Tongtien = Convert.ToDecimal(txtTongtien.Text); db.HOADONDIENNUOCs.Add(hd); db.SaveChanges(); LoadHoaDonDienNuoc(); }
private void btnEdit_Click(object sender, EventArgs e) { HOADONDIENNUOC hd = (from h in db.HOADONDIENNUOCs where h.Mahdn == txtMaHD.Text.Trim() select h).Single <HOADONDIENNUOC>(); hd.MaNV = txtNhanVien.Text; hd.Ngaylap = dtpNgaylap.Value; hd.HDThang = Convert.ToInt32(txtHDThang.Text); hd.Sophong = txtSophong.Text; hd.Sokhoinuoc = Convert.ToInt32(txtSokhoinuoc.Text); hd.Dongianuoc = Convert.ToDecimal(txtDongiaNuoc.Text); hd.Sokidien = Convert.ToInt32(txtSokidien.Text); hd.Dongiadien = Convert.ToDecimal(txtDongiaDien.Text); hd.Tongtien = Convert.ToDecimal(txtTongtien.Text); db.SaveChanges(); LoadHoaDonDienNuoc(); }
public FormPrint_HoaDonDienNuoc(HOADONDIENNUOC hoaDONDIENNUOC) { InitializeComponent(); _hoaDONDIENNUOC = hoaDONDIENNUOC; //UserProfile.CurrentForm = this; }