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Hello ,
when i am upload a file then full page is refreshed i want to avoid it
& patial refersh only what can i do for it?

This is my aspx code. Fileupload is show in module popup.

 <asp:Panel ID="panelpic" CssClass="PanelPopup" Style="display: none; border-color: Black;"
        runat="server">
        <div>
            <table>
                <tr>
                    <td style="color: #787878;">
                        <asp:FileUpload ID="flpaddpic" runat="server" />
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:ImageButton ID="imgbtnimageupload" runat="server" ImageUrl="~/buttons/ulpd.jpg"
                            OnClick="imgbtnimageupload_Click" />
                        <asp:ImageButton ID="imgbtnimagecancel" runat="server" ImageUrl="~/buttons/cancel2.jpg" />
                    </td>
                </tr>
                <tr>
                    <td>
                    </td>
                </tr>
            </table>
        </div>
    

 <asp:ImageButton ID="imgaddpic" runat="server" 
   ImageUrl="~/buttons/AddPicture.jpg" onclick="imgaddpic_Click" />
                                        
<asp:ModalPopupExtender ID="modalpopuppicture" runat="server" PopupControlID="panelpic"  TargetControlID="imgaddpic"                                   ViewStateMode="Enabled" BackgroundCssClass="modalpoup"
OnOkScript="imgbtnimageupload" CancelControlID="imgbtnimagecancel" Drag="True"
 DropShadow="True">

Posted 14-Mar-12 16:40pm

nira.parmar

Updated 14-Mar-12 18:28pm

sravani.v

v2

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Member 8505662 · Answer 1 · 2012-03-14T16:51:00

Solution 1

Considered using Ajax ScriptManager and UpdatePanel?

Posted 14-Mar-12 16:51pm

Member 8505662

Comments

nira.parmar 15-Mar-12 0:29am

I Have used but not working

Agung Gugiaji · Answer 2 · 2012-03-14T21:08:00

Register ajaxToolkit prefix and put toolscriptmanager tag and updatepanel control. something like below:

< % @ Register
Assembly="AjaxControlToolkit"
Namespace="AjaxControlToolkit"
TagPrefix="ajaxToolkit" % >

C#

<ajaxToolkit:ToolkitScriptManager ID="tlkt1"  runat="server"></ajaxToolkit:ToolkitScriptManager>
        <asp:UpdatePanel ID="UpdatePanel1" runat="server">
       <ContentTemplate>
<asp:Panel ID="panelpic" CssClass="PanelPopup" Style="display: none; border-color: Black;"
        runat="server">
        <div>
            <table>
                <tr>
                    <td style="color: #787878;">
                        <asp:FileUpload ID="flpaddpic" runat="server" />
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:ImageButton ID="imgbtnimageupload" runat="server" ImageUrl="~/buttons/ulpd.jpg"
                            OnClick="imgbtnimageupload_Click" />
                        <asp:ImageButton ID="imgbtnimagecancel" runat="server" ImageUrl="~/buttons/cancel2.jpg" />
                    </td>
                </tr>
                <tr>
                    <td>
                    </td>
                </tr>
            </table>
        </div>
    
 
 <asp:ImageButton ID="imgaddpic" runat="server" 
   ImageUrl="~/buttons/AddPicture.jpg" onclick="imgaddpic_Click" />
                                        
<ajaxToolkit:ModalPopupExtender ID="modalpopuppicture"  runat="server" PopupControlID="panelpic"  TargetControlID="imgaddpic"                                   ViewStateMode="Enabled" BackgroundCssClass="modalpoup"
 önOkScript="imgbtnimageupload" CancelControlID="imgbtnimagecancel" Drag="True"
 DropShadow="True"></ajaxToolkit:ModalPopupExtender>
        
</ContentTemplate>
 </asp:UpdatePanel>

Hope this help,
Agung Gugiaji
My Application developer journals