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<asp:DetailsView ID="DetailsView1" runat="server" Height="50px" Width="500px" AutoGenerateRows="False"
                DataKeyNames="strPositionId,nFolderId,tmVaRPosition,fP18VaR" DataSourceID="ODSManualPosVaR" 
                OnItemInserted="DetailsView1_ItemInserted" OnItemInserting="DetailsView1_ItemInserting" DefaultMode="Insert" 
                SkinID="detailsviewSkin" EnableModelValidation="True" OnDataBound="DetailsView1_DataBound">
                <HeaderStyle Width="200px" />
                <FieldHeaderStyle Width="200px" />
    <Fields>
         <asp:BoundField DataField="strPositionId" HeaderText="Id" ItemStyle-Width="200" SortExpression="strPositionId"  runat="server"/>
    </Fields>
</asp:DetailsView>

我想在 ItemInserted 方法中获取该 asp:BoundField 的值:

protected void DetailsView1_ItemInserted(object sender, DetailsViewInsertedEventArgs e)     
{
    var getBoundFieldValue = ?
    DetailsView1.DataBind();
}

我相信这是正确的方法:

DetailsView1.Rows[0].Cells[1].Text;

但是该值消失了(因此它只是一个空字符串)。我试过把这条线放在 Page_Load 中,但它仍然会立即消失

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