private void 修改名称ToolStripMenuItem_Click(object sender, EventArgs e) { using (添加下级产品 mForm = new 添加下级产品()) { mForm.Text = "修改采购物品分类名称"; mForm.txtProductName.Text = tvDaGoodsType.SelectedNode.Text; if (DialogResult.Yes == mForm.ShowDialog()) { string newName = mForm.txtProductName.Text.Trim(); myEntity.DaGoodsTypes.Where(d => d.IntID == Convert.ToInt32(tvDaGoodsType.SelectedNode.Name.Replace("tvGoodsType", ""))).SingleOrDefault().VcType = newName; int ret = myEntity.SaveChanges(); if (ret > 0) { MessageBox.Show("修改成功"); AddTree(); } else { MessageBox.Show("修改失败"); } } } }
private void 添加toolStripMenuItem_Click(object sender, EventArgs e) { using (添加下级产品 mForm = new 添加下级产品()) { mForm.Text = "采购物品分类名称"; mForm.txtProductName.Text = tvDaGoodsType.SelectedNode.Text; if (DialogResult.Yes == mForm.ShowDialog()) { string newName = mForm.txtProductName.Text.Trim(); DaGoodsType mDaGoodsType = new DaGoodsType() { IntParentID = Convert.ToInt32(tvDaGoodsType.SelectedNode.Name.Replace("tvGoodsType", "")), VcType = newName, IntEmpNum = Classes.PubClass.UserId }; myEntity.DaGoodsTypes.Add(mDaGoodsType); int ret = myEntity.SaveChanges(); if (ret > 0) { MessageBox.Show("增加成功"); AddTree(); } else { MessageBox.Show("增加失败"); } } } }