private void toolStripMenuItemXoaNguyenLieu_Click(object sender, EventArgs e) { try { DialogResult dialog = MessageBox.Show("Bạn có chắc chắn muốn xóa?", "Xóa nguyên liệu", MessageBoxButtons.YesNo); if (dialog == DialogResult.Yes) { int maNguyenLieu = Convert.ToInt32(dataGridViewXKhoHang.SelectedRows[0].Cells[1].Value.ToString()); KhoHang.Model.DeleteKhoHang delete = new KhoHang.Model.DeleteKhoHang(); delete.DeleteNguyenLieu(maNguyenLieu); LoadDataGridViewKhoNguyenLieu(); } } catch (Exception) { MessageBox.Show("Bạn chưa chọn nguyên liệu"); } }
private void toolStripMenuItemXoaDanhMucNguyenLieu_Click(object sender, EventArgs e) { DialogResult dialogResult = MessageBox.Show("Bạn có chắc chắn muốn xóa", "Xóa", MessageBoxButtons.YesNo); if (dialogResult == DialogResult.Yes) { string s = ""; try { s = advTreeKhoHang.SelectedNode.Name; int NhomDanhMuc = Convert.ToInt32(s); KhoHang.Model.DeleteKhoHang delete = new KhoHang.Model.DeleteKhoHang(); delete.DeleteDanhMuc(NhomDanhMuc); LoadTreeViewKhoHang(); LoadDataGridViewKhoNguyenLieu(); } catch (Exception) { try { s = advTreeKhoHang.SelectedNode.Name; int NhomDanhMuc = Convert.ToInt32(s.Substring(1)); KhoHang.Model.DeleteKhoHang delete = new KhoHang.Model.DeleteKhoHang(); delete.DeleteNhomDanhMuc(NhomDanhMuc); LoadTreeViewKhoHang(); LoadDataGridViewKhoNguyenLieu(); } catch (Exception) { MessageBox.Show("Bạn chưa chọn mục"); } } } }