单击行中的按钮从ListView获取对象 - ASP.NET C＃

Question

当我点击listview中的按钮时，我有一个关于从asp.net中的listview获取对象（或至少ID对象）的问题。 SelectedIndexChanged事件不会触发。还有其他选择吗？

我的列表视图中有2个图像按钮（信息和购物车）：

我的aspx代码：

<asp:ListView ID="ListView1" runat="server" OnSelectedIndexChanged="ListView1_SelectedIndexChanged">
    <ItemTemplate>
        <tr>
            <td class="text-left"><%# Eval("naziv")%></td>
            <td class="text-left"><%# Eval("cena")%></td>
            <td class="text-left">
                <asp:ImageButton ID="ImageButton1" runat="server"  ImageUrl="~/info_512pxGREY.png" Height="50px" Width="50px" /></td>
            <td class="text-left">
                <asp:ImageButton ID="ImageButton2" runat="server" Height="50px" Width="50px"  ImageUrl="https://cdn2.iconfinder.com/data/icons/picons-basic-2/57/basic2-011_shopping_cart-512.png" />
                </td>
        </tr>
    </ItemTemplate>
    <LayoutTemplate>
        <table class="table-fill" id="tbl1" runat="server">
            <thead>
                <tr id="tr1" runat="server">
                <th id="td1" runat="server">Naziv</th>
                <th id="td2" runat="server">Cena</th>
                <th id="td3" runat="server">Info</th>
                <th id="td4" runat="server">Kupi</th>
            </tr>
            </thead>
            <tr id="ItemPlaceholder" runat="server">  
            </tr>
        </table>
    </LayoutTemplate>
</asp:ListView>

Answer 1

该按钮正在截取该事件，请使用OnCommand

<asp:ImageButton ID="ImageButton1" runat="server" OnCommand="MyCommand" CommandName="AddToCart" CommandArgument='<%#Eval("YourID")%>' />

C＃

protected void MyCommand(object sender, CommandEventArgs e)
{
    var myAction = e.CommandName as string;
    var myID = int.Parse(e.CommandArgument);
}