2009-07-02 77 views
2

我有一段時間試圖獲得一個gridview刷新其數據後,modalpopup向數據庫中添加一條新記錄。我試過以下,但沒有運氣。在模式彈出關閉後刷新gridview內更新面板

<cc2:ModalPopupExtender ID="mdlPopup" runat="server" OnOkScript="__doPostBack('<%= gvRecommendations.ClientID %>', '');" BackgroundCssClass="modalBackground" 
      TargetControlID="lbtnRecommendationsAddNew" PopupControlID="pnlAddNewRecommendation"> 
     </cc2:ModalPopupExtender> 
     <asp:Panel ID="pnlAddNewRecommendation" runat="server" CssClass="confirm-dialog" style="display:none;" Width="500px"> 
      <div class="inner"> 
       <h2>New Suppressed Recomendation</h2> 
       <div class="base"> 
        <table width="100%" cellpadding="5" cellspacing="0"> 
         <tr> 
          <td align=left> 
           <asp:DropDownList ID="ddlRecomendations" runat="server" /> 
          </td> 
         </tr> 
         <tr> 
          <td align="left"> 
           <asp:Button ID="btnAddRecommendation" OnClick="btnAddRecommendation_Click" runat="server" Text="Submit" /> 
           &nbsp;|&nbsp; 
           <asp:LinkButton ID="btnCancel" runat="server" Text="Cancel" ForeColor="Blue" /> 
           <asp:LinkButton id="lbtnTopLeft" runat="server" CssClass="close" /> 
           </div> 

          </td> 
         </tr> 
        </table> 
       </div> 
      </div> 
     </asp:Panel> 

香港專業教育學院還試圖添加記錄到數據庫後,沒有運氣添加此:

this.gvSupressedRecommendations.DataBind(); 
this.UpdatePanel1.Update(); 

我知道即時接近,但似乎無法得到這個刷新。

回答

3

嘗試在重新綁定之前重新分配數據源。這應該工作。即

gvSupressedRecommendations.DataSource = <...>; 
gvSupressedRecommendations.DataBind();