CODEWITHSUNDEEP
c#asp.netsqlfile-upload
Angel
Angel

Reputation: 833

how to remove uploaded files from a folder?

My project has a feature for uploading files. The uploaded files are saved in a folder named "My Files". I have some web control that I can use to remove or add the files. I can remove files with the control but not those that have been uploaded to "My Files" folder. how can I do it?
Here is my code for adding file to "My Files" folder: 

for (int i = 0; i < MyArray.Length; i++){
    fileName = Request.QueryString["ID"] + "_" + valesArray[i];
    Request.Files["ctrl-" + i  ].SaveAs(Server.MapPath("") + "\\MyFiles\\" + fileName);
    MyCommand.Parameters.AddWithValue("@Upld_" + i, "MyFiles/" + fileName);
}

Upvotes: 1

Views: 1832

Answers (1)

dllhell
dllhell

Reputation: 2014

assuming that remove means delete, try this:

using System.IO;
File.Delete ( string.Format ( @"{0}\{1}",  Server.MapPath ( "MyFiles" ), fileName ) );

Upvotes: 1

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