gridview更新，取消，删除？

Question

为什么我点编辑时，里面的东东不出现文本框，也就是说没可编辑，要怎么做，有示例么？

Answer 1

我设计了，可还是不行
代码如下：
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" EnableTheming="True" OnRowEditing="GridView1_RowEditing" OnRowUpdating="GridView1_RowUpdating" OnRowCancelingEdit="GridView1_RowCancelingEdit" OnRowDeleting="GridView1_RowDeleting">
                    <Columns>
                        <asp:TemplateField HeaderText="商品名称">
                        <ItemTemplate>
                       <%# ((OrderItemInfo)Container.DataItem).Name%>
                        </ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="价格">
                        <ItemTemplate>
                       <%# ((OrderItemInfo)Container.DataItem).Price%>
                        </ItemTemplate>
                        </asp:TemplateField>
                       <asp:TemplateField HeaderText="数量">
                        <ItemTemplate>
                       <%# ((OrderItemInfo)Container.DataItem).Number%>
                        </ItemTemplate>
                        <EditItemTemplate>
                        <asp:TextBox id=UserName Text='<%# ((OrderItemInfo)Container.DataItem).Number%>' Width="100%" Runat="server">
                        </asp:TextBox>
                        </EditItemTemplate>
                        </asp:TemplateField>
                        <asp:BoundField HeaderText="奖态" />
                       <asp:TemplateField HeaderText="商品名称">
                        <ItemTemplate>
                       <%# ((OrderItemInfo)Container.DataItem).ItemTotalMoney%>
                        </ItemTemplate>
                        </asp:TemplateField>
                        <asp:CommandField HeaderText="操作" ShowEditButton="True" />
                        <asp:CommandField HeaderText="删除" ShowDeleteButton="True" />
                    </Columns>
                </asp:GridView>大家帮我看下哪出错了？

Answer 2

比如你可以在RowCommand里通过EditIndex设置要编辑的行，然后再次使用你绑定数据时候的语句刷新一下就可以了。

Answer 3

搜搜清清月儿的博客。那里面有详细的介绍http://blog.csdn.net/21aspnet/archive/2007/03/25/1540301.aspx
C#精髓第四讲 GridView 72般绝技这里有详细的解析

Answer 4

你不得用formsview 或者detailsview进行编辑吗