How to delete uploaded images from Temp folder when user is logout using global.asax in asp.net

Question

How to delete uploaded images from Temp folder when user is logout using global.asax in asp.net

my global.asax.cs code please help me 

protected void Session_End(object sender, EventArgs e) {

string uId = Membership.GetUser(User.Identity.Name).ProviderUserKey.ToString();

string path;

string[] filename;

path = System.Web.HttpContext.Current.Server.MapPath(@"\Images");

filename = Directory.GetFiles(uId + "_" + path[path.Length - 1]);

for (int i = 0; i < filename.Length; i++) {

if (Session.SessionID == Path.GetFileName(filename[i])) {

string imgpath = filename[i];

FileInfo filepath = new FileInfo(imgpath);

if (filepath.Exists) {

File.Delete(Server.MapPath("~/temp/" + filepath.FullName));

Session.Abandon();

}

}

}

}

Answer 1

Hope your thread resolved here.. http://www.c-sharpcorner.com/Forums/Thread/127863/how-to-delete-image-according-to-intial-string-of-the-im.aspx

Answer 2

 
 Session.Abandon method destroys all the objects stored in a Session object and releases their  resources. You need write separate logic to delete the physical files.

Answer 3

sir in this Session.Abandon(); is neccessary for delete images or file

Answer 4

 System.IO.Path.GetTempFileName()
 will give you the temp folder with files. 

 You needs to do
 if (File.Exists(sFileNamePath)) { File.Delete(sFileNamePath); }

Answer 5

Thanks Sir , but i want to do this in global.asax . sir is the above code is correct  anything missing from above code how to delete images from temp folder  when user is logout 

Answer 6

 try this link..