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我有一个 ObjectDataSource

<asp:ObjectDataSource SelectCountMethod="GetCount" EnablePaging="true" SortParameterName="sortExpression" ID="customersDS" runat="server" SelectMethod="GetList" TypeName="expenses.Classes.ExpenseFactory" DeleteMethod="Delete" UpdateMethod="Update"  >
    <SelectParameters>
        <asp:ControlParameter ControlID="IdHidden" PropertyName="Value" Name="userId" />   
        <asp:Parameter DbType='Boolean' DefaultValue='false' Name='isExpense' />      
         <asp:Parameter DbType='Boolean' DefaultValue='false' Name='containRepeated' />  
         <asp:ControlParameter DbType="Int32" DefaultValue="" ControlID="CategorySelector2" Name="categoryId" />        
          <asp:ControlParameter DbType="DateTime" DefaultValue="" ControlID="FromSpentDateCalendarBox" Name="from" />  
          <asp:ControlParameter DbType="DateTime" DefaultValue="" ControlID="ToSpentDateCalendarBox" Name="to" />  
    </SelectParameters>
    <UpdateParameters>
     <asp:ControlParameter ControlID="IdHidden" PropertyName="Value" Name="userId" />   
        <asp:Parameter DbType='Boolean' DefaultValue='false' Name='isExpense' />   
    </UpdateParameters>
    </asp:ObjectDataSource>

连接到 GridView

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
    AllowPaging="True" AllowSorting="True"
            DataSourceID="customersDS" CssClass="gtable sortable width100" DataKeyNames="Id"
            AlternatingRowStyle-CssClass="odd" CellPadding="0" GridLines="None" OnPreRender="PreRender"
        OnRowDataBound="GridView1_RowDataBound" 
           >

在 CommandField 中使用编辑和删除按钮

<asp:CommandField ItemStyle-Width="75px" HeaderStyle-Font-Bold=true HeaderText="<%$ Resources:Default, Actions %>"  EditImageUrl="~/img/edit.png" ButtonType='Image'  ShowEditButton="True" UpdateImageUrl="~/img/save.gif" CancelImageUrl="~/img/cancel.png" >                                                                      
   <ControlStyle CssClass="my_edit_buttons" />                             
</asp:CommandField>

一切都位于 UpdatePanel 内部。GridView 和 ObjectDataSource 支持和使用分页。分页工作没有任何问题。问题是编辑。当我单击第一页上的编辑时，一切都按预期工作。当我在第二页或其他页面（大于一个）上单击第 n 项上的编辑时，GridView 切换到第一页并选择第 n 项进行编辑。

（更具体的例子：我切换到第二页，我在该页面上选择要编辑的项目编号 2，GridView 切换到第一页并选择要编辑的项目编号 2（在第一页上））。

任何想法可能是什么问题？

编辑：

PreRender（设置 GridView 标头）：

    protected void PreRender(object sender, EventArgs e)
    {
        try
        {
            GridView1.UseAccessibleHeader = false;
            GridView1.HeaderRow.TableSection = TableRowSection.TableHeader;
        }
        catch
        {

        }
    }

RowDataBound（将删除按钮更改为带有配置提示的自定义按钮|：

    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            // we are using a html anchor and a hidden asp:button for the delete
            HtmlAnchor linkDelete = (HtmlAnchor) e.Row.FindControl("linkDelete");
            ImageButton btnDelete = (ImageButton) e.Row.FindControl("btnDelete");

            string prompt = Resources.Default.DeletePrompt;
            linkDelete.Attributes["onclick"] = string.Format(prompt, btnDelete.ClientID);

            Expense expense = e.Row.DataItem as Expense;
            if (expense!=null)
            {
                if (expense.SpentDate>DateTime.Now)
                {
                    e.Row.CssClass = "future";   
                }
            }

            e.Row.Cells[1].CssClass = e.Row.Cells[4].CssClass = "red";               
        }
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