如何在asp.net中将文件上传到gridview [英] How to upload file to gridview in asp.net

问题描述

您好。



这是我的问题。



我想将文件上传到gridview和上传完成后删除文件，因为你上传了错误的文件，但我不知道怎么做。



请帮助，谢谢。

Hello.

This is my problem.

I want to upload file to gridview and remove file after upload complete incase you upload wrong file but I don't know how to do this.

please help,Thank you.

推荐答案

客户端不存在gridview。它是一个创建表的服务器端构造。如果您愿意，可以在gridview中放置文件上传控件。上传文件后，您需要将其保存并使用网站中的文件URL进行显示。

A gridview does not exist on the client side. It's a server side construct that creates a table. You can put a file upload control inside your gridview if you like. Once you get the file uploaded, you need to save it and use a URL to the file in your website in order to display it.

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