File IO in ASP.NET

[area91]

Hey,

I need to save a file to the server. The standard file io code doen't work.

Please Help Me!

[Lethal]

Sure it does.

You need to grant permission to the folder you are trying to write 2.

[area91]

can you post some example code

mine (even after perm.) wont work..got it to work with windows forms only

[Lethal]

Here a code snippet I use on one of my pages to bind to a datalist control. I read in my image files from a directory within my web application:

NOTE: Saving works the same way

private void LoadPostImages() 
{
    string dir = Server.MapPath(ActiveUser.PathToPostImages);
    foreach (string img in Directory.GetFiles(dir, "*.gif")) {
        rblPostImages.Items.Add(new ListItem("<img border=0 align=absmiddle src=" + dir + Path.GetFileName(img) + ">&nbsp;", Path.GetFileName(img)));
			}
    rblPostImages.Items.Insert(rblPostImages.Items.Count, new ListItem("none", ""));
    rblPostImages.SelectedIndex = rblPostImages.Items.Count - 1;
}