<%@ Page Language="C#" %><html><head id="Head1" runat="server"> <title>GridView DetailsView Master-Details (with Editing)</title></head><script runat="server"> protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "sel")
{ //可以用e.CommandArgument来取得当前点击的行的索引， //这里点的按钮必须是 <asp:ButtonField CommandName="sel" DataTextField="au_id" Text="按钮" /> //我试过了，用模板列就取不得行数，不知道为什么 int index = Convert.ToInt32(e.CommandArgument); GridViewRow row = GridView1.Rows[index]; GridView1.SelectedIndex = index; SqlDataSource1.SelectParameters["au_id"].DefaultValue= row.Cells[0].Text; SqlDataSource1.SelectParameters["au_lname"].DefaultValue = row.Cells[1].Text; 
} 
} protected void GridView1_PageIndexChanged(object sender, EventArgs e) { GridView1.SelectedIndex = -1; SqlDataSource1.SelectParameters["au_id"].DefaultValue = ""; SqlDataSource1.SelectParameters["au_lname"].DefaultValue =""; }</script>
<body> <form id="form1" runat="server"> <asp:DetailsView ID="DetailsView1" runat="server" AllowPaging="True" DataSourceID="SqlDataSource1" Height="50px" Width="125px" AutoGenerateRows="False" DataKeyNames="au_id"> <Fields> <asp:BoundField DataField="au_id" HeaderText="au_id" ReadOnly="True" SortExpression="au_id" /> <asp:BoundField DataField="au_lname" HeaderText="au_lname" SortExpression="au_lname" /> <asp:BoundField DataField="au_fname" HeaderText="au_fname" SortExpression="au_fname" /> <asp:BoundField DataField="phone" HeaderText="phone" SortExpression="phone" /> <asp:BoundField DataField="address" HeaderText="address" SortExpression="address" /> </Fields> </asp:DetailsView> <asp:GridView ID="GridView1" runat="server" AllowPaging="True" AutoGenerateColumns="False" BackColor="White" BorderColor="#999999" BorderStyle="None" BorderWidth="1px" CellPadding="3" DataKeyNames="au_id" DataSourceID="SqlDataSource2" GridLines="Vertical" OnRowCommand="GridView1_RowCommand" OnPageIndexChanged="GridView1_PageIndexChanged"> <FooterStyle BackColor="#CCCCCC" ForeColor="Black" /> <Columns> <asp:BoundField DataField="au_id" HeaderText="au_id" ReadOnly="True" SortExpression="au_id" /> <asp:BoundField DataField="au_lname" HeaderText="au_lname" SortExpression="au_lname" /> <asp:BoundField DataField="au_fname" HeaderText="au_fname" SortExpression="au_fname" /> <asp:BoundField DataField="phone" HeaderText="phone" SortExpression="phone" /> <asp:BoundField DataField="address" HeaderText="address" SortExpression="address" /> <asp:BoundField DataField="city" HeaderText="city" SortExpression="city" /> <asp:BoundField DataField="state" HeaderText="state" SortExpression="state" /> <asp:BoundField DataField="zip" HeaderText="zip" SortExpression="zip" /> <asp:CheckBoxField DataField="contract" HeaderText="contract" SortExpression="contract" /> <asp:ButtonField CommandName="sel" DataTextField="au_id" Text="按钮" /> </Columns> <RowStyle BackColor="#EEEEEE" ForeColor="Black" /> <SelectedRowStyle BackColor="#008A8C" Font-Bold="True" ForeColor="White" /> <PagerStyle BackColor="#999999" ForeColor="Black" HorizontalAlign="Center" /> <HeaderStyle BackColor="#000084" Font-Bold="True" ForeColor="White" /> <AlternatingRowStyle BackColor="Gainsboro" /> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:Pubs %>" SelectCommand="SELECT * FROM [authors]"></asp:SqlDataSource> <br /> </form></body></html>