取消文件上传过程 [英] cancel fileupload process

问题描述

我创建了一个屏幕，其中包含文件上载控件，上载按钮，取消按钮.当我从文件上载控件上载文件时，它正在处理中.
但是现在我想为取消"按钮编写代码，如果我单击取消"按钮，它应该取消处理文件.
我不知道该怎么做.
请任何人为此提供示例.

在此先感谢您.

Hi There,
I have created a screen which contains a file upload control ,upload button, cancel button.When i upload a file from fileupload control it is in processing.
But now I want to write code for cancel button ,if i click on the cancel button it should cancel processing the file .
I dont know how to do this.
Please can anyone provide an example for this.

Thanks in advance.

推荐答案

您是否正在执行异步文件上传?如果是，这可能会有所帮助- Sys.WebForms.PageRequestManager.abortPostBack方法 [

Are you doing an asynchronous file upload? If yes this might help - Sys.WebForms.PageRequestManager.abortPostBack Method[^].

I am not sure, but I think the upload will still be successful. The request is already sent. Any update due to the response should be stopped.[/Edit]

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