| ylbtech-ASP.NET-Control-Bind:FormView(表单视图)的使用前台绑定 |
ASP.NET中 FormView(表单视图)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="Fvw.aspx.cs" Inherits="Fvw" %> <!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>FromView</h3> <hr /> <asp:FormView ID="fvw" runat="server" AllowPaging="True" DataKeyNames="ProductID" DataSourceID="SqlDataSource1"> <EditItemTemplate> ProductID: <asp:Label ID="ProductIDLabel1" runat="server" Text='<%# Eval("ProductID") %>' /> <br /> ProductName: <asp:TextBox ID="ProductNameTextBox" runat="server" Text='<%# Bind("ProductName") %>' /> <br /> CategoryID: <asp:TextBox ID="CategoryIDTextBox" runat="server" Text='<%# Bind("CategoryID") %>' /> <br /> UnitPrice: <asp:TextBox ID="UnitPriceTextBox" runat="server" Text='<%# Bind("UnitPrice") %>' /> <br /> <asp:LinkButton ID="UpdateButton" runat="server" CausesValidation="True" CommandName="Update" Text="更新" /> <asp:LinkButton ID="UpdateCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="取消" /> </EditItemTemplate> <InsertItemTemplate> ProductName: <asp:TextBox ID="ProductNameTextBox" runat="server" Text='<%# Bind("ProductName") %>' /> <br /> CategoryID: <asp:TextBox ID="CategoryIDTextBox" runat="server" Text='<%# Bind("CategoryID") %>' /> <br /> UnitPrice: <asp:TextBox ID="UnitPriceTextBox" runat="server" Text='<%# Bind("UnitPrice") %>' /> <br /> <asp:LinkButton ID="InsertButton" runat="server" CausesValidation="True" CommandName="Insert" Text="插入" /> <asp:LinkButton ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="取消" /> </InsertItemTemplate> <ItemTemplate> ProductID: <asp:Label ID="ProductIDLabel" runat="server" Text='<%# Eval("ProductID") %>' /> <br /> ProductName: <asp:Label ID="ProductNameLabel" runat="server" Text='<%# Bind("ProductName") %>' /> <br /> CategoryID: <asp:Label ID="CategoryIDLabel" runat="server" Text='<%# Bind("CategoryID") %>' /> <br /> UnitPrice: <asp:Label ID="UnitPriceLabel" runat="server" Text='<%# Bind("UnitPrice") %>' /> <br /> <asp:LinkButton ID="EditButton" runat="server" CausesValidation="False" CommandName="Edit" Text="编辑" /> <asp:LinkButton ID="DeleteButton" runat="server" CausesValidation="False" CommandName="Delete" Text="删除" /> <asp:LinkButton ID="NewButton" runat="server" CausesValidation="False" CommandName="New" Text="新建" /> </ItemTemplate> </asp:FormView> <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] ORDER BY [ProductID] DESC" 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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