private void btnXoa_Click(object sender, EventArgs e) { if (MessageBox.Show("Bạn có muỗn xóa thông tin này???", "Thông báo", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { BCHITIETHOADON.Delete(txtshd.Text.Trim(), txtmasp.Text.Trim()); dgvData.DataSource = BCHITIETHOADON.SelectAll(txtshd.Text.Trim()); } }
private void FormHoaDon_Load(object sender, EventArgs e) { dgvData.DataSource = BCHITIETHOADON.SelectAll(txtsdt.Text.Trim()); cbbsp.DataSource = BSANPHAM.SelectAll(); cbbsp.DisplayMember = "Tên sản phẩm"; cbbsp.ValueMember = "Mã sản phẩm"; if (cbbsp.Items.Count > 0) { txtmasp.Text = cbbsp.SelectedValue.ToString(); } }
private void btnThem_Click(object sender, EventArgs e) { ECHITIETHOADON ect = new ECHITIETHOADON(); ect.SOHOADON = txtshd.Text.Trim(); ect.MASP = txtmasp.Text.Trim(); int sl = 0; int.TryParse(txtsl.Text.Trim(), out sl); ect.SOLUONG = sl; float ck = 0; float.TryParse(txtck.Text.Trim(), out ck); ect.CHIETKHAU = ck; BCHITIETHOADON.Insert(ect); dgvData.DataSource = BCHITIETHOADON.SelectAll(txtshd.Text.Trim()); txttongtien.Text = tongtien() + ""; }
private void cthd_Load(object sender, EventArgs e) { dgvData.DataSource = BCHITIETHOADON.SelectAll(shd); txttongtien.Text = tongtien() + ""; }