public ELOAISANPHAM(string vMAL)
{
ELOAISANPHAM OLOAISANPHAM = BLOAISANPHAM.SelectByID(vMAL);
this.MAL = OLOAISANPHAM.MAL;
this.TENL = OLOAISANPHAM.TENL;
this.MOTA = OLOAISANPHAM.MOTA;
}
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)
{
BLOAISANPHAM.Delete(txtma.Text.Trim());
FormLoaiSP_Load(sender, e);
}
}
private void btnSua_Click(object sender, EventArgs e)
{
ELOAISANPHAM el = new ELOAISANPHAM();
el.MAL = txtma.Text.Trim();
el.TENL = txtten.Text.Trim();
el.MOTA = txtmota.Text.Trim();
BLOAISANPHAM.Update(el);
FormLoaiSP_Load(sender, e);
}
private void FormSanPham_Load(object sender, EventArgs e)
{
dgvData.DataSource = BSANPHAM.SelectAll();
cbbtenloai.DataSource = BLOAISANPHAM.SelectAll();
cbbtenloai.DisplayMember = "Tên loại";
cbbtenloai.ValueMember = "Mã loại";
if (cbbtenloai.Items.Count > 0)
{
txtmal.Text = cbbtenloai.SelectedValue.ToString();
}
}
private void button4_Click(object sender, EventArgs e)
{
FormLoaiSP frm = new FormLoaiSP();
frm.ShowDialog();
cbbtenloai.DataSource = BLOAISANPHAM.SelectAll();
cbbtenloai.DisplayMember = "Tên loại";
cbbtenloai.ValueMember = "Mã loại";
if (cbbtenloai.Items.Count > 0)
{
txtmal.Text = cbbtenloai.SelectedValue.ToString();
}
}
private void FormLoaiSP_Load(object sender, EventArgs e)
{
dgvData.DataSource = BLOAISANPHAM.SelectAll();
}
