/*
* helper for above
*/
private string SaveFile(string folder, object sender2)
{
Uploader that = sender2 as Uploader;
string fileName = Page.Server.MapPath(folder.Trim('/') + "/" + that.GetFileName());
if (File.Exists(fileName))
{
File.Delete(fileName);
}
byte[] content = Convert.FromBase64String(that.GetFileRawBASE64());
using (FileStream stream = File.Create(fileName))
{
stream.Write(content, 0, content.Length);
}
return(folder.Trim('/') + "/" + that.GetFileName());
}