无法在modalpopupextender中打开文件上传 [英] file upload not open in modalpopupextender

问题描述

我对asp.net的fileupload控件有问题.当我将其与Modalpopupextender控件一起使用时，当我单击浏览"按钮时，它没有浏览的意思，然后它将无法打开以选择文件.请为此提供一些想法.
在此先感谢

Hi,
I have an issue with the fileupload control of asp.net. When I am using it with Modalpopupextender control it did not browse mean when I click on browse button then it will not open for choosing file. Please give some idea for this.
Thanks in advance

推荐答案

尝试一下:

Hi try this:

  <asp:image id="impPfimage" runat="server" generateemptyalternatetext="true" alternatetext="ADD PHOTO" xmlns:asp="#unknown">
                                       />
</asp:image>

<div class="popUpStyle" id="divPopUp" style="display: none">
                <table class="fonttext">
                    <tr>
                        <td>
                            Change Picture
                        </td>
                        <td>
                            :
                        </td>
                        <td>
                            <asp:fileupload id="fuChangePic" runat="server" xmlns:asp="#unknown" />
                            
                        </td>
                    </tr>
                    <tr>
                        <td colspan="3" align="center">
                            <asp:button id="btnSave" runat="server" text="Save" onclick="btnSave_Click" xmlns:asp="#unknown" />
                            <asp:button id="btnCancel" runat="server" text="Cancel" xmlns:asp="#unknown" />
                        </td>
                    </tr>
                </table>
            </div>

<ajax:ModalPopupExtender runat="server" ID="ModalPopupExtender1" TargetControlID="impPfimage"

        PopupControlID="divPopUp" BackgroundCssClass="popUpStyle" PopupDragHandleControlID="panelDragHandle"

        DropShadow="true">
    </ajax:ModalPopupExtender>

我输入了错误的目标控件ID.
Popupcontrol id是面板，它是正确的，但是目标控件将是我的按钮.

I was giving wrong target control id .
Popupcontrol id is panel and it is correct but target control will be my button.

<asp:Panel ID="Panel1" runat="server" BackColor="LightGray" Height="198px" 
                                            Width="475px"> 
            <table id="tblpanel" width="475px" height="200px" style="background-color:#FCFAE8;">
            <tr><td colspan="2" style="background-color:Black;" align="center"><span style="color:White;font-family:Verdana;font-weight:bold;font-size:10pt;">Upload Salary</span></td></tr>
            <tr><td colspan="2">
<asp:HiddenField ID="hidCusCode" runat="server" /></td></tr>
<tr><td align="right">
Year:</td><td align="left"><asp:DropDownList ID="ddlyear" runat="server"></asp:DropDownList>
 
        </td> </tr>
<tr><td align="right">
Month:</td><td align="left"><asp:DropDownList ID="ddlmonth" runat="server"></asp:DropDownList></td> </tr>
<tr><td align="right">Upload Salary:</td><td align="left"><asp:FileUpload ID="fileuploadImage" runat="server"/>
</td></tr>
 <tr><td colspan="2"><asp:Button ID="Button2" runat="server" Text="Update" OnClick="Button2_Click" /> 
<asp:Button ID="Button3" runat="server" Text="Cancel"/></td></tr>
</table>
</asp:Panel> 
<cc1:ModalPopupExtender ID="ModalPopupExtender1"  runat="server" TargetControlID="Button2" PopupControlID="Panel1"  BackgroundCssClass="modalBackground" CancelControlID="Button3"  önCancelScript="HideModalPopup()"> </cc1:ModalPopupExtender>

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