private void LamMoi(bool state = true) { lblMaPhieu.Text = PhieuNhapBUS.LayMaPhieuNhapMoiNhat() + 1 + ""; dtpNgayLap.Value = DateTime.Now; txtSoLuong.Text = txtDonGia.Text = string.Empty; btnThem.Enabled = state; btnXoa.Enabled = btnSua.Enabled = btnLamMoi.Enabled = !state; }
private void FrmNhapHang_Load(object sender, EventArgs e) { grvBangChonNhanh.AutoGenerateColumns = false; List <NguyenLieuDTO> lsNguyenLieu = NguyenLieuBUS.LayDanhSachNguyenLieu(); LoadBangChonNhanh(lsNguyenLieu); LoadDanhSachNguyenLieu(lsNguyenLieu); LoadNhaCungCap(); lblMaPhieu.Text = PhieuNhapBUS.LayMaPhieuNhapMoiNhat() + 1 + ""; dtpNgayLap.Value = DateTime.Now; LamMoi(); if (cmbNguyenLieu.Items.Count > 0) { btnThem.Enabled = true; } else { btnThem.Enabled = false; } }