FormView显示、更新、插入、删除数据库操作[ASP.NET源代码](一)(6)

                        <td height="30" width="60"> 
                        </td> 
                             
                        <td height="30" width="60"> 
                            <asp:Button ID="btnEdit" runat="server" Text="编辑" CommandName="Edit"/></td> 
                        <td height="30" width="60"> 
                            <asp:Button ID="btnDelete" runat="server" Text="删除" CommandName="Delete"/></td> 
                        <td height="30" width="60"> 
                            <asp:Button ID="btnNew" runat="server" Text="新建" CommandName="New" /></td> 
                    </tr> 
                </table> 
            </ItemTemplate> 
        </asp:FormView> 
        <asp:SqlDataSource ID="sdsItem"  runat="server" ConnectionString="<%$ ConnectionStrings:NetShopConnString %>" 
            SelectCommand="SELECT Item.ItemId AS ItemId,Item.CategoryId AS CategoryId,Item.Name AS Name,Item.Price AS Price,Item.Image AS Image,Category.Name As CategoryName FROM Item INNER JOIN Category ON Item.CategoryId=Category.CategoryId"> 
        </asp:SqlDataSource>