Question

asp.net创建控件，griwview设计出了问题。

<%@ Page Language="C#" MasterPageFile="~/MasterPage.Master" AutoEventWireup="true"
CodeBehind="Mycart.aspx.cs" Inherits="tsxsgj.Mycart" Title="我的购物车" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<asp:Label ID="LbMessage" runat="server" Text="Label" BackColor="Yellow"></asp:Label>
<br/>
<asp:GridView ID="GvCart" runat="server" AutoGenerateColumns="False"
CellPadding="4" ForeColor="#3333FF" GridLines="None"
OnRowDeleting="GvCart_RowDeleting"
onselectedindexchanged="GvCart_SelectedIndexChanged">
<FooterStyle BackColor="#1C5E55" Font-Bold="true" ForeColor="White" />
<Columns>
<asp:BoundField DataField ="Name" HeaderText="书名" />
<asp:BoundField DataField ="Author" HeaderText="作者" />
<asp:BoundField DataField ="Price" HeaderText="单价" />
<asp:BoundField DataField ="Description" HeaderText="备注" />
<asp:TemplateField HeaderText="数量" />
<ItemTeplate>
<asp:TextBox runat="server" ID="TbNumber" Text='<%#Bind("Number") %>'>
</asp:TextBox>
</ItemTeplate>
<asp:BoundField DataField ="Sum" HeaderText="金额" />
<asp:CommandField ButtonType="Button" ShowDeleteButton="true" />
</Columns>
</asp:GridView>
<asp:Label ID="LbTotal" runat="server" Text="Label" Font-Bold="True"
ForeColor="#00CC00" Visible="False"></asp:Label><br/>
<asp:Button ID="BtnConfirm" runat="server" Text="保存修改"
onclientclick="BtnConfirm_Click" Visible="False" />
<asp:Button ID="BtSubmit" runat="server" onclientclick="BtnSubmit_Click"
Text="提交订单" Visible="False" />
</asp:Content>

Answer 1

。NET的控件不是直接拖出来就可以用了么，GridView主要还是数据的绑定

Answer 2

晕，把 <ItemTeplate>
<asp:TextBox runat="server" ID="TbNumber" Text='<%#Bind("Number") %>'>
</asp:TextBox>
</ItemTeplate>
改为
<asp:TemplateField>
<ItemTemplate>
<asp:TextBox runat="server" ID="TbNumber" Text='<%#Bind("Number") %>'>
</asp:TextBox>
</ItemTemplate>
</asp:TemplateField>

Answer 3

重新拖个控件

Answer 4

直接拖出来，在设计器编写代码，