업데이트 패널 내부의 gridview가 작동하지 않습니다.

Question

GridView에 일부 imagebutton이 있습니다. 이미지 버튼을 클릭하면 전체 페이지가 새로 고쳐집니다. 난 그냥 전체 페이지를 다시로드하지 않고 그 imagebutton을 클릭하면 그 이미지 버튼 이벤트를 발생시키고 싶다. 나는 또한 updatepanel을 사용했다. 나는 2 일간이 문제에 직면하고있다. 나는 이것을 할 수 없다.

이

내에서 .aspx

<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true" ></asp:ScriptManager> 

<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional"> 
       <Triggers> 
        <asp:AsyncPostBackTrigger ControlID="updatebutton" EventName="Click" /> 
       </Triggers> 
       <ContentTemplate> 
        <asp:ImageButton ID="updatebutton" runat="server" Visible="false" OnPreRender="ImageButton_PreRender" OnClick="ImageButton_Click" /> 
        <asp:GridView ID="gvSeatLayout" runat="server" AutoGenerateColumns="False" Width="755px" AllowPaging="True" 
         OnRowDataBound="gvSeatLayout_RowDataBound" OnRowCreated="gvSeatLayout_RowCreated" 
         PageSize="25" ShowHeader="False" CellSpacing="0" CellPadding="5" BorderStyle="None" > 
         <RowStyle CssClass="gvspace" /> 
         <Columns> 
          <asp:TemplateField> 
           <ItemTemplate> 
            <table> 
             <tr><td> 
              <asp:LinkButton ID="LinkButton1" Enabled="false" Font-Bold="true" ForeColor="White" CommandName="lbtnRowId" CommandArgument='<%# Eval("RowId") %>' Text='<%# RowName(Eval("RowName").ToString()) %>' runat="server"></asp:LinkButton> 
             </td> 
             </tr> 
             <td></td></table> 
           </ItemTemplate> 
           <ItemStyle BorderStyle="None" /> 
          </asp:TemplateField> 
          <asp:TemplateField> 
           <ItemTemplate> 
            <asp:ImageButton ID="ImageButton1" CssClass="ss" OnClick="ImageButton_Click" CommandArgument='<%# Eval("L1") %>' CommandName="ib1" runat="server" ImageUrl='<%# MyUrl(Eval("L1").ToString(),Eval("RowId").ToString()) %>' /> 
            <asp:PopupControlExtender ID="PopupControlExtender1" runat="server" popupcontrolid="Panel1" 
             targetcontrolid="ImageButton1" dynamiccontextkey='<%# Eval("L1") %>' dynamiccontrolid="Panel1" 
             dynamicservicemethod="GetDynamicContent" position="Bottom"> 
            </asp:PopupControlExtender> 
           </ItemTemplate> 
           <ItemStyle BorderStyle="None" /> 
          </asp:TemplateField> 

          <asp:TemplateField> 
           <ItemTemplate> 
            <asp:ImageButton ID="ImageButton3" runat="server" CssClass="ss" OnClick="ImageButton_Click" CommandArgument='<%# Eval("L3") %>' CommandName="ib3" ImageUrl='<%# MyUrl(Eval("L3").ToString(),Eval("RowId").ToString()) %>'/> 
            <asp:PopupControlExtender ID="PopupControlExtender2" runat="server" popupcontrolid="Panel1" 
             targetcontrolid="ImageButton3" dynamiccontextkey='<%# Eval("L3") %>' dynamiccontrolid="Panel1" 
             dynamicservicemethod="GetDynamicContent" position="Bottom"> 
            </asp:PopupControlExtender> 
           </ItemTemplate> 
           <ItemStyle BorderStyle="None" /> 
          </asp:TemplateField> 
          <asp:TemplateField> 
           <ItemTemplate> 
            <asp:ImageButton ID="ImageButton4" runat="server" CssClass="ss" OnClick="ImageButton_Click" CommandArgument='<%# Eval("L4") %>' CommandName="ib4" ImageUrl='<%# MyUrl(Eval("L4").ToString(),Eval("RowId").ToString()) %>'/> 
            <asp:PopupControlExtender ID="PopupControlExtender3" runat="server" popupcontrolid="Panel1" 
             targetcontrolid="ImageButton4" dynamiccontextkey='<%# Eval("L4") %>' dynamiccontrolid="Panel1" 
             dynamicservicemethod="GetDynamicContent" position="Bottom"> 
            </asp:PopupControlExtender> 
           </ItemTemplate> 
           <ItemStyle BorderStyle="None" /> 
          </asp:TemplateField> 


          <asp:TemplateField> 
           <ItemTemplate> 
            <asp:ImageButton ID="ImageButton8" runat="server" CssClass="ss" OnClick="ImageButton_Click" CommandArgument='<%# Eval("U1") %>' CommandName="ib8" ImageUrl='<%# MyUrl(Eval("U1").ToString(),Eval("RowId").ToString()) %>'/> 
            <asp:PopupControlExtender ID="PopupControlExtender4" runat="server" popupcontrolid="Panel1" 
             targetcontrolid="ImageButton8" dynamiccontextkey='<%# Eval("U1") %>' dynamiccontrolid="Panel1" 
             dynamicservicemethod="GetDynamicContent" position="Bottom"> 
            </asp:PopupControlExtender> 
           </ItemTemplate> 
           <ItemStyle BorderStyle="None" /> 
          </asp:TemplateField> 

          <asp:TemplateField> 
           <ItemTemplate> 
            <asp:ImageButton ID="ImageButton10" runat="server" CssClass="ss" OnClick="ImageButton_Click" CommandArgument='<%# Eval("U3") %>' CommandName="ib10" ImageUrl='<%# MyUrl(Eval("U3").ToString(),Eval("RowId").ToString()) %>'/> 
            <asp:PopupControlExtender ID="PopupControlExtender5" runat="server" popupcontrolid="Panel1" 
             targetcontrolid="ImageButton10" dynamiccontextkey='<%# Eval("U3") %>' dynamiccontrolid="Panel1" 
             dynamicservicemethod="GetDynamicContent" position="Bottom"> 
            </asp:PopupControlExtender> 
           </ItemTemplate> 
           <ItemStyle BorderStyle="None" /> 
          </asp:TemplateField> 
          <asp:TemplateField> 
           <ItemTemplate> 
            <asp:ImageButton ID="ImageButton11" runat="server" CssClass="ss" OnClick="ImageButton_Click" CommandArgument='<%# Eval("U4") %>' CommandName="ib10" 
             ImageUrl='<%# MyUrl(Eval("U4").ToString(),Eval("RowId").ToString()) %>'/> 
            <asp:PopupControlExtender ID="PopupControlExtender6" runat="server" popupcontrolid="Panel1" 
             targetcontrolid="ImageButton11" dynamiccontextkey='<%# Eval("U4") %>' dynamiccontrolid="Panel1" 
             dynamicservicemethod="GetDynamicContent" position="Bottom"> 
            </asp:PopupControlExtender> 
           </ItemTemplate> 
           <ItemStyle BorderStyle="None" /> 
          </asp:TemplateField> 


         </Columns> 
         <FooterStyle BorderStyle="None" /> 
         <SelectedRowStyle BorderStyle="None" /> 
         <EditRowStyle BorderStyle="None" /> 
         <AlternatingRowStyle BorderStyle="None" /> 
        </asp:GridView> 
       </ContentTemplate> 
      </asp:UpdatePanel> 

Answer 1

에 "항상"업데이트 모드를 변경하려고합니다. 현재 비동기 메서드는 "updatebutton"과 연결되어 있습니다.