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());
}
}
public ECHITIETHOADON(string vSOHOADON, string vMASP)
{
ECHITIETHOADON OCHITIETHOADON = BCHITIETHOADON.SelectByID(vSOHOADON, MASP);
this.SOHOADON = OCHITIETHOADON.SOHOADON;
this.MASP = OCHITIETHOADON.MASP;
this.SOLUONG = OCHITIETHOADON.SOLUONG;
this.CHIETKHAU = OCHITIETHOADON.CHIETKHAU;
}
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 btnSua_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.Update(ect);
txttongtien.Text = tongtien() + "";
}
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() + "";
}
