ASP.NET中通过GRIDVIEW"选择"的按钮将数据显示到TEXTBOX中

HTML代码:

 <asp:GridView   ID="GridView1" runat="server" DataKeyNames="ckdh" Height="183px" Style="left: 0px; position: relative;             top: -18px; font-size: small;" Width="864px" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" DataSourceID="SqlDataSource1"              AutoGenerateSelectButton="True" CellPadding="4" ForeColor="#333333" GridLines="None"  OnSelectedIndexChanging="GridView1_SelectedIndexChanging" EmptyDataText="未录入">             <PagerStyle HorizontalAlign="Right" BackColor="#FFCC66" ForeColor="#333333"/>             <PagerSettings Mode="NextPreviousFirstLast" FirstPageText="第一页" PreviousPageText="上一页" NextPageText="下一页" LastPageText="最后一页" />             <Columns>                 <asp:BoundField  DataField="ckdh" HeaderText="出库单号" SortExpression="ckdh" />                 <asp:BoundField  DataField="ckkb" HeaderText="出库库别" SortExpression="ckkb" />                 <asp:BoundField  DataField="ypqx" HeaderText="药品去向" SortExpression="ypqx" />                 <asp:BoundField  DataField="ypbh" HeaderText="药品编号" SortExpression="ypbh" />                 <asp:BoundField  DataField="ypmc" HeaderText="药品名称" SortExpression="ypmc" />                 <asp:BoundField  DataField="gg" HeaderText="药品规格" SortExpression="gg" />                 <asp:BoundField  DataField="dw" HeaderText="药品单位" SortExpression="dw" />                 <asp:BoundField  DataField="sj" HeaderText="出库价格" SortExpression="sj" />                 <asp:BoundField  DataField="sl" HeaderText="出库数量" SortExpression="sl" />             </Columns>             <SelectedRowStyle ForeColor="Navy" BackColor="#FFCC66" Font-Bold="True" />             <RowStyle ForeColor="#333333" BackColor="#FFFBD6" />             <FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />             <HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />             <AlternatingRowStyle BackColor="White" />         </asp:GridView>

C#后台代码:

protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs a)     {         TextBox1.Text = GridView1.Rows[a.NewSelectedIndex].Cells[1].Text.ToString();         TextBox2.Text = GridView1.Rows[a.NewSelectedIndex].Cells[2].Text.ToString();         TextBox3.Text = GridView1.Rows[a.NewSelectedIndex].Cells[3].Text.ToString();         TextBox4.Text = GridView1.Rows[a.NewSelectedIndex].Cells[4].Text.ToString();         TextBox5.Text = GridView1.Rows[a.NewSelectedIndex].Cells[5].Text.ToString();         TextBox6.Text = GridView1.Rows[a.NewSelectedIndex].Cells[6].Text.ToString();         TextBox7.Text = GridView1.Rows[a.NewSelectedIndex].Cells[7].Text.ToString();         TextBox8.Text = GridView1.Rows[a.NewSelectedIndex].Cells[8].Text.ToString();         TextBox9.Text = GridView1.Rows[a.NewSelectedIndex].Cells[9].Text.ToString();         Session["shuliang"] = Convert.ToInt32( TextBox9.Text);         //TextBox10.Text = GridView1.Rows[e.NewSelectedIndex].Cells[10].Text.ToString();         //TextBox11.Text = GridView1.Rows[e.NewSelectedIndex].Cells[11].Text.ToString();         // TextBox1.Text = GridView1.Rows[e.NewSelectedIndex].Cells[1].Text.ToString();         //Response.Write("<h1>" + sl + "</h1>");

        //bh = GridView1.Rows[e.NewSelectedIndex].Cells[2].Text.ToString(); //得到选中行第二个单元格的文本

    }