如何在按钮单击后上传文件夹中的文件后刷新AsyncFileUpload [英] how to refresh AsyncFileUpload after upload file in folder on button click

问题描述

我的AsyncFileUpload位于updatepanel中。如果我在AsyncFileUpload中上传fileor imagetha路径无法清除另一个上传文件。我想在点击按钮时刷新AsyncFileUpload。



谢谢

my AsyncFileUpload is in updatepanel. If I upload fileor imagetha path in AsyncFileUpload cannot clear for another upload file. I want to refresh AsyncFileUpload on button click.

Thanks

推荐答案

试试这个：

你可以通过Javascript轻松完成。

HTML：

Try this:
You can do it through Javascript easily.
HTML:

<asp:asyncfileupload id="AsyncFileUpload1" onclientuploadcomplete="success" runat="server" xmlns:asp="#unknown" />

Javascript：

Javascript:

function success() {         
    var fu = document.getElementById("AsyncFileUpload1"); 
    document.getElementById("AsyncFileUpload1").innerHTML = ""; 
} 

--Amit

--Amit

http://www.dotnetpools.com/Article/ArticleDetiail/ ？articleId = 52 [ ^ ]



http://stackoverflow.com/questions/6827283/upload-a-file-using-asyncfileupload-control-and-store-it [ ^ ]

http://www.dotnetpools.com/Article/ArticleDetiail/?articleId=52[^]

http://stackoverflow.com/questions/6827283/upload-a-file-using-asyncfileupload-control-and-store-it[^]

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