ASP.NET中 ListView(列表视图)的使用前台绑定
| ylbtech-ASP.NET-Control-Bind:ListView(列表视图)的使用前台绑定 |
ASP.NET中 ListView(列表视图)的使用前台绑定。
| 1.A,运行效果图返回顶部 |
| 1.B,源代码返回顶部 |
View Code
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Lvw.aspx.cs" Inherits="Lvw" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>无标题页</title> </head> <body> <form id="form1" runat="server"> <div> <h3>ListView</h3> <hr /> <asp:ListView ID="lvw" runat="server" DataKeyNames="ProductID" DataSourceID="SqlDataSource1" InsertItemPosition="LastItem"> <ItemTemplate> <tr style="background-color: #DCDCDC; color: #000000;"> <td> <asp:Button ID="DeleteButton" runat="server" CommandName="Delete" Text="删除" /> <asp:Button ID="EditButton" runat="server" CommandName="Edit" Text="编辑" /> </td> <td> <asp:Label ID="ProductIDLabel" runat="server" Text='<%# Eval("ProductID") %>' /> </td> <td> <asp:Label ID="ProductNameLabel" runat="server" Text='<%# Eval("ProductName") %>' /> </td> <td> <asp:Label ID="CategoryIDLabel" runat="server" Text='<%# Eval("CategoryID") %>' /> </td> <td> <asp:Label ID="UnitPriceLabel" runat="server" Text='<%# Eval("UnitPrice") %>' /> </td> </tr> </ItemTemplate> <AlternatingItemTemplate> <tr style="background-color: #FFF8DC;"> <td> <asp:Button ID="DeleteButton" runat="server" CommandName="Delete" Text="删除" /> <asp:Button ID="EditButton" runat="server" CommandName="Edit" Text="编辑" /> </td> <td> <asp:Label ID="ProductIDLabel" runat="server" Text='<%# Eval("ProductID") %>' /> </td> <td> <asp:Label ID="ProductNameLabel" runat="server" Text='<%# Eval("ProductName") %>' /> </td> <td> <asp:Label ID="CategoryIDLabel" runat="server" Text='<%# Eval("CategoryID") %>' /> </td> <td> <asp:Label ID="UnitPriceLabel" runat="server" Text='<%# Eval("UnitPrice") %>' /> </td> </tr> </AlternatingItemTemplate> <EmptyDataTemplate> <table runat="server" style="background-color: #FFFFFF; border-collapse: collapse; border-color: #999999; border-style: none; border-width: 1px;"> <tr> <td> 未返回数据。</td> </tr> </table> </EmptyDataTemplate> <InsertItemTemplate> <tr style=""> <td> <asp:Button ID="InsertButton" runat="server" CommandName="Insert" Text="插入" /> <asp:Button ID="CancelButton" runat="server" CommandName="Cancel" Text="清除" /> </td> <td> </td> <td> <asp:TextBox ID="ProductNameTextBox" runat="server" Text='<%# Bind("ProductName") %>' /> </td> <td> <asp:TextBox ID="CategoryIDTextBox" runat="server" Text='<%# Bind("CategoryID") %>' /> </td> <td> <asp:TextBox ID="UnitPriceTextBox" runat="server" Text='<%# Bind("UnitPrice") %>' /> </td> </tr> </InsertItemTemplate> <LayoutTemplate> <table runat="server"> <tr runat="server"> <td runat="server"> <table ID="itemPlaceholderContainer" runat="server" border="1" style="background-color: #FFFFFF; border-collapse: collapse; border-color: #999999; border-style: none; border-width: 1px; font-family: Verdana, Arial, Helvetica, sans-serif;"> <tr runat="server" style="background-color: #DCDCDC; color: #000000;"> <th runat="server"> </th> <th runat="server"> ProductID</th> <th runat="server"> ProductName</th> <th runat="server"> CategoryID</th> <th runat="server"> UnitPrice</th> </tr> <tr ID="itemPlaceholder" runat="server"> </tr> </table> </td> </tr> <tr runat="server"> <td runat="server" style="text-align: center; background-color: #CCCCCC; font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000;"> <asp:DataPager ID="DataPager1" runat="server"> <Fields> <asp:NextPreviousPagerField ButtonType="Button" ShowFirstPageButton="True" ShowNextPageButton="False" ShowPreviousPageButton="False" /> <asp:NumericPagerField /> <asp:NextPreviousPagerField ButtonType="Button" ShowLastPageButton="True" ShowNextPageButton="False" ShowPreviousPageButton="False" /> </Fields> </asp:DataPager> </td> </tr> </table> </LayoutTemplate> <EditItemTemplate> <tr style="background-color: #008A8C; color: #FFFFFF;"> <td> <asp:Button ID="UpdateButton" runat="server" CommandName="Update" Text="更新" /> <asp:Button ID="CancelButton" runat="server" CommandName="Cancel" Text="取消" /> </td> <td> <asp:Label ID="ProductIDLabel1" runat="server" Text='<%# Eval("ProductID") %>' /> </td> <td> <asp:TextBox ID="ProductNameTextBox" runat="server" Text='<%# Bind("ProductName") %>' /> </td> <td> <asp:TextBox ID="CategoryIDTextBox" runat="server" Text='<%# Bind("CategoryID") %>' /> </td> <td> <asp:TextBox ID="UnitPriceTextBox" runat="server" Text='<%# Bind("UnitPrice") %>' /> </td> </tr> </EditItemTemplate> <SelectedItemTemplate> <tr style="background-color: #008A8C; font-weight: bold; color: #FFFFFF;"> <td> <asp:Button ID="DeleteButton" runat="server" CommandName="Delete" Text="删除" /> <asp:Button ID="EditButton" runat="server" CommandName="Edit" Text="编辑" /> </td> <td> <asp:Label ID="ProductIDLabel" runat="server" Text='<%# Eval("ProductID") %>' /> </td> <td> <asp:Label ID="ProductNameLabel" runat="server" Text='<%# Eval("ProductName") %>' /> </td> <td> <asp:Label ID="CategoryIDLabel" runat="server" Text='<%# Eval("CategoryID") %>' /> </td> <td> <asp:Label ID="UnitPriceLabel" runat="server" Text='<%# Eval("UnitPrice") %>' /> </td> </tr> </SelectedItemTemplate> </asp:ListView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>" DeleteCommand="DELETE FROM [Products] WHERE [ProductID] = @ProductID" InsertCommand="INSERT INTO [Products] ([ProductName], [CategoryID], [UnitPrice]) VALUES (@ProductName, @CategoryID, @UnitPrice)" SelectCommand="SELECT [ProductID], [ProductName], [CategoryID], [UnitPrice] FROM [Products]" UpdateCommand="UPDATE [Products] SET [ProductName] = @ProductName, [CategoryID] = @CategoryID, [UnitPrice] = @UnitPrice WHERE [ProductID] = @ProductID"> <DeleteParameters> <asp:Parameter Name="ProductID" Type="Int32" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="ProductName" Type="String" /> <asp:Parameter Name="CategoryID" Type="Int32" /> <asp:Parameter Name="UnitPrice" Type="Decimal" /> <asp:Parameter Name="ProductID" Type="Int32" /> </UpdateParameters> <InsertParameters> <asp:Parameter Name="ProductName" Type="String" /> <asp:Parameter Name="CategoryID" Type="Int32" /> <asp:Parameter Name="UnitPrice" Type="Decimal" /> </InsertParameters> </asp:SqlDataSource> </div> </form> </body> </html>
/web.config
<connectionStrings> <add name="NorthwindConnectionString" connectionString="Data Source=.;Initial Catalog=Northwind;Integrated Security=True" providerName="System.Data.SqlClient"/> </connectionStrings>
| 1.C,资源下载返回顶部 |
https://files.cnblogs.com/ylbtech/WebForm-XList.rar
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