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我想使用客戶端回調來刷新我的aspx頁面，所以我得到了一個問題。是否有可能將控件呈現給面板內的html？當客戶端回調時將控件呈現給html面板
我的HTML代碼
<td class="rightColumnModule2Content">
<asp:Panel ID="pnPrepareRender" runat="server">
<!--Begin of panel gridview header-->
<table style="width: 100%">
<tr>
<td>
</td>
<td align="right">
<asp:ImageButton ID="imgBtnPrevious2" runat="server" ImageUrl="/Styles/imagesBlue/left-48x48.png"
OnClick="imgBtnLeft2_Click" Width="16px" />
<asp:TextBox ID="txtCurrentPage2" runat="server" CssClass="inputTextS1" Width="25px"></asp:TextBox>
/<asp:Label ID="lblTotal2" runat="server"></asp:Label>
<asp:ImageButton ID="imgBttnNext2" runat="server" ImageUrl="~/Styles/imagesBlue/right-48x48.png"
OnClick="ingBtnRight2_Click" Width="15px" />
<asp:Button ID="btnGvPage2" runat="server" BorderStyle="None" Height="18px" OnClick="btnGvPage2_Click"
Width="36px" />
<br />
<br />
</td>
</tr>
</table>
<table style="width: 100%">
<tr>
<td>
</td>
<td align="right">
<!-- Begin of gridview Customer list -->
<asp:GridView ID="gvCustList" runat="server" AllowPaging="True" AutoGenerateColumns="False"
CellPadding="4" CssClass="rightColumnModule2Table" ForeColor="#333333" GridLines="None"
OnRowCommand="gvCustList_RowCommand" OnRowDataBound="gvCustList_RowDataBound">
<AlternatingRowStyle CssClass="gvRowAlternative" />
<Columns>
<asp:TemplateField HeaderText="Member ID">
<ItemTemplate>
<asp:LinkButton ID="lnkMember" runat="server" CommandName="Select" Text='<%#Eval("MEMBER_ID") %>'></asp:LinkButton>
</ItemTemplate>
<ItemStyle CssClass="gvRow1C" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Member Name">
<ItemTemplate>
<asp:LinkButton ID="lnkMemberName" runat="server" CommandName="Select" Text='<%#Eval("MEMBER_NAME") %>'></asp:LinkButton>
</ItemTemplate>
<ItemStyle CssClass="gvRow1C" />
</asp:TemplateField>
<asp:BoundField DataField="MEMBER_CONTACT" HeaderText="Member Contact" ReadOnly="True"
SortExpression="MEMBER_CONTACT">
<ItemStyle CssClass="gvRow1C" ForeColor="Black" />
</asp:BoundField>
<asp:BoundField DataField="MEMBER_EMAIL" HeaderText="Member Email" ReadOnly="True"
SortExpression="MEMBER_EMAIL">
<ItemStyle CssClass="gvRow1C" ForeColor="Black" />
</asp:BoundField>
</Columns>
<EditRowStyle VerticalAlign="Middle" />
<EmptyDataTemplate>
<strong>Not data listing display</strong>
</EmptyDataTemplate>
<FooterStyle HorizontalAlign="Right" />
<HeaderStyle CssClass="row1C" />
<PagerSettings Visible="False" />
<RowStyle CssClass="gvRowItem" VerticalAlign="Middle" />
</asp:GridView>
<!-- End of gridview Customer list -->
</td>
</tr>
</table>
<table style="width: 100%">
<tr>
<td>
</td>
<td align="right">
<br />
<asp:ImageButton ID="imgBtnPrevious" runat="server" ImageUrl="/Styles/imagesBlue/left-48x48.png"
OnClick="imgBtnLeft_Click" Width="15px" />
<asp:TextBox ID="txtCurrentPage" runat="server" CssClass="inputTextS1" Width="25px"></asp:TextBox>
/<asp:Label ID="lblTotal" runat="server"></asp:Label>
<asp:ImageButton ID="imgBttnNext" runat="server" ImageUrl="~/Styles/imagesBlue/right-48x48.png"
OnClick="ingBtnRight_Click" Width="15px" />
<asp:Button ID="btnGvPage" runat="server" BorderStyle="None" Height="18px" OnClick="btnGvPage_Click"
Width="36px" />
<br />
</td>
</tr>
</table>
</asp:Panel>
我的後端代碼
public string GetCallbackResult()
{
return _Callback;
}
public void RaiseCallbackEvent(string eventArgument)
{
if (!string.IsNullOrEmpty(eventArgument))
{
using (System.IO.StringWriter sw = new System.IO.StringWriter())
{//How to render control inside the panel????
}
}
}
我怎樣才能返回面板中的字符串？（pnPrepareprender）