I need to get the folder path,how to select a folder using fileupload in asp.net?

Question

I want to select the folder using the file upload control and i need to just get the folder path that is to be saved.I think it is not possible to select a folder using file upload control but i think it is possible by some kind of customization. Please anyone could help me.

Answer 1

I think you need to file path without file name . here you can get just path not name !

string[] Dir = FileUpload1.FileName.Split('\\');
            string Path="";
            for (int i = 0; i < Dir.Length; i++)
                Path += Dir[i] + "\\";

after this you can use Path for folder path!

Answer 2

FileUpload control can upload a single file only at a time which then takes the Full file path.

At first, One solution ( which doesn't seems feasible at all) comes in mind is to use multiple FileUpload controls, but definitely the question is: different folders can have a varying number of files, so what number of FileUpload controls to use.[ Of course, there can be many other reasons too for avoiding this solution. ]

So far to make sure we upload all files of a folder in one go, is to create a custom User Control which allows to select multiple files and upload them in one go.

Check this article on achieving the same. This another Link2 may be helpful too.

Answer 3

选择多个文件文件上传属性Allow Multiple =“True，False”

Answer 4

使用以下代码在asp.net中选择文件夹

<asp:FileUpload ID="FileUpload1" runat="server" webkitdirectory directory multiple />