public void hienDanhSachNhaCungCap() { BULNhaCungCap bul = new BULNhaCungCap(); dgvNhaCungCap.DataSource = bul.layNhaCungCap(); dgvNhaCungCap.Columns[0].HeaderText = "Mã NCC"; dgvNhaCungCap.Columns[1].HeaderText = "Tên NCC"; dgvNhaCungCap.Columns[2].HeaderText = "Địa chỉ"; }
private void btnTimKiemNCCTheoTen_Click(object sender, EventArgs e) { BULNhaCungCap bul = new BULNhaCungCap(); if (txtTenNCC.Text != "") { dgvNhaCungCap.DataSource = bul.layNhaCungCapTheoTen(txtTenNCC.Text); } else { dgvNhaCungCap.DataSource = bul.layNhaCungCap(); } }
void hienComboBox() { BULLoaiHang bulLH = new BULLoaiHang(); cbLoaiHang.DataSource = bulLH.layLoaiHang(); cbLoaiHang.DisplayMember = "tenLoaiHang"; cbLoaiHang.ValueMember = "maLoaiHang"; BULNhaCungCap bulNCC = new BULNhaCungCap(); cbNCC.DataSource = bulNCC.layNhaCungCap(); cbNCC.DisplayMember = "tenNhaCungCap"; cbNCC.ValueMember = "maNhaCungCap"; }
private void txtMaNCC_TextChanged(object sender, EventArgs e) { BULNhaCungCap bul = new BULNhaCungCap(); List <NhaCungCap> arr = bul.layNhaCungCap(); for (int i = 0; i < arr.Count; i++) { if (arr[i].MaNhaCungCap + "" == txtMaNCC.Text) { txtTenNCC.Text = arr[i].TenNhaCungCap; txtDiaChi.Text = arr[i].DiaChi; break; } else { txtTenNCC.Text = ""; txtDiaChi.Text = ""; } } }