使用C#和javascript选择在ASP.NET中保存文件 [英] Select ans save files in ASP.NET using C# and javascript
问题描述
我正在申请申请人上传档案的项目。我想将这些文件保存在项目的文件夹中。我想在asp.net html页面中使用javascript来选择和删除文件。用户选择所有文件后,我会将文件转换为字节,并使用c#[webmethods]将字节保存到项目的文件夹中。
请帮忙。
我尝试了什么:
我发现这个资源非常有用。
使用C#和VB.Net在ASP.Net中使用LinkButton Click事件从GridView下载文件 [ ^ ]
我试了但是它对我不起作用,因为我在代码中使用OnClick事件时出现错误。我想将此代码转换为javascript并使用c#pagemethods将文件保存在文件夹中。换句话说,我想使用html,javascript和c#来做同样的事情。即使我可以使用javascript将文件转换为字节,我将不胜感激。
Hi,
I am working on a project in which applicant will upload file. I want to save those files in a folder in my project. I want to use javascript for the selection and deletion of files in the asp.net html page. After the user selects all their file, i will convert the files into bytes and use c# [webmethods] to save the bytes into a folder in my project.
Please help.
What I have tried:
I found this resource very helpful.
Download Files from GridView using LinkButton Click Event in ASP.Net using C# and VB.Net[^]
I tried it but it does not work for me because i get an error when i use OnClick event in my code. I want to convert this code into javascript and use c# pagemethods to save the file in folder. In other words, I want to use html, javascript and c# to do the same thing. I would be grateful even if i can use javascript to convert the files to bytes.
推荐答案
ASP.NET - 文件上传 [ ^ ]
上传文件,保存在文件夹中并显示在带有下载和删除选项的ASP.Net GridView中 [ ^ ]
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