C# 使用Listview更新面板回发

我在accordian控件中有一个更新面板，有两件事会导致异步回发：

1当我单击图像按钮时

2我点击页面

这两种方法都很好，但总是会导致完全回发

<asp:UpdatePanel ID="updListView" runat="server" ChildrenAsTriggers="True">
            <ContentTemplate>
                <asp:ListView ID="dlNewLeads" runat="server" DataSourceID="sdsLeads" OnItemCommand="dlNewLeads_OnItemCommand">
                    <ItemTemplate>
                        <table style="width: 642px;">
                            <tr>
                                <td style="width: 421px;">
                                    <asp:Label ID="lblTitle" runat="server" Text="Name" class="repeater-title"></asp:Label><br/>
                                </td>
                                <td style="width: 421px;">
                                    <asp:Label ID="Label3" runat="server" Text="Phone" class="repeater-title"></asp:Label><br/>
                                </td>
                                <td style="width: 421px;">
                                    <asp:Label ID="Label1" runat="server" Text="Time of Lead" class="repeater-title"></asp:Label><br/>
                                </td>
                            </tr>
                            <tr>
                                <td style="width: 421px;">
                                    <asp:linkbutton ClientIDMode="AutoID" ID="btnRem" CommandName="SetAsContacted" runat="server" causesvalidation="false" commandargument='<%# Eval("Id") %>'>
                                        <asp:image id="Image2" runat="server" imageurl="~/Images/x.jpg"/>
                                    </asp:linkbutton> <asp:HyperLink Text='<%# Eval("FullName") %>' NavigateUrl='<%# GetLink(Eval("ID").ToString()) %>' runat="server"></asp:HyperLink>
                                </td>
                                <td style="width: 421px;">
                                    <asp:Label ID="Label4" runat="server" Text='<%# Eval("Phone") %>' class="repeater-text"></asp:Label>
                                </td>
                                <td style="width: 421px;"><asp:Label ID="Label2" runat="server" Text='<%# Eval("TimeOfLead") %>' class="repeater-text"></asp:Label>
                                <td style="max-width: 76px; min-width: 76px;">

                                </td><br/>
                                </td>
                            </tr>
                        </table>

                        <div style="background-color: #dae5e7; height: 1px; width: 590px;"></div>

                        <br/>
                    </ItemTemplate>
                </asp:ListView>
                <asp:DataPager ID="DataPager1" runat="server" PagedControlID="dlNewLeads" PageSize="5">
                    <Fields>
                        <asp:NextPreviousPagerField ButtonType="Button" ShowFirstPageButton="True" ShowLastPageButton="True"/>

                    </Fields>
                </asp:DataPager>
            </ContentTemplate>

        </asp:UpdatePanel>

---

来看看，是我的web.config文件中的某些东西导致了它。我不知道具体是哪一行，所以我无法向任何人提供解决方案

我用备份文件替换了我昨晚更改的web.config文件，该文件立即生效

<asp:SqlDataSource ID="sdsLeads" runat="server" ConnectionString="<%$ ConnectionStrings:SjkConnectionString %>" SelectCommand="SELECT [Id], [FullName], [TimeOfLead], [Phone] FROM [RequestContacts] WHERE (([IsAnswered] = @IsAnswered) AND ([Id] = @Id))">
    <SelectParameters>
        <asp:Parameter DefaultValue="False" Name="IsAnswered" Type="Boolean" />
        <asp:Parameter DefaultValue="0" Name="Id" Type="Int32" />
    </SelectParameters>
</asp:SqlDataSource>

If(!IsPostBack)
sdsLeads.SelectParameters["Id"].DefaultValue = locationId.ToString();