在GridView里取值

Question

我写了一个GridView  代码如下：<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
                                            BorderWidth="0px" Width="100%" AllowPaging="True" 
                                            onpageindexchanging="GridView1_PageIndexChanging" 
                                            onrowcommand="GridView1_RowCommand" PageSize="5">
                                            <PagerSettings FirstPageText="首页" LastPageText="末页" NextPageText="下一页" 
                                                PreviousPageText="上一页" />
                                            <Columns>
                                                <asp:TemplateField>
                                                <ItemTemplate>
                                                <asp:Image ID="Image1" runat="server" ImageUrl='<%#  "~/"+Eval("ImagePath") %>' Width="100px" Height="100px"  />
                                                </ItemTemplate>
                                                </asp:TemplateField>
                                                <asp:TemplateField>
                                                <ItemTemplate>
                                                <asp:Literal ID="LtrBookName" runat="server" Text='<%#Eval("BookName")%>'></asp:Literal>
                                                </ItemTemplate>
                                                </asp:TemplateField>
                                                
                        
                                                <asp:BoundField DataField="Price" />
                                                
                        
                                                <asp:TemplateField>
                                                <ItemTemplate>
                                                <asp:ImageButton ID="ImageButton1"  runat="server" ImageUrl="~/images/goumai.gif" CommandName="buy" CommandArgument='<%# Eval("BookID") %>' />
                                                </ItemTemplate>
                                                </asp:TemplateField>
                                            </Columns>
                                        </asp:GridView>
现在我想在GridView1_RowCommand  这个事件里找到Literal的值

Answer 1

 if (e.CommandName == "buy"){GridView1.Rows[GridView1.EditIndex].FindControl("LtrBookName") as Literal 
}

Answer 2

for(int i=0;i<GridView1.Rows.Count;i++)
{
   string test=GridView1.Rows[i].FindControls["LtrBookName"].Text
}