string Path = Server.MapPath("~/Upload/");
if (FileUpload1.HasFile)
{
string FileExtension = System.IO.Path.GetExtension(FileUpload1.FileName).ToLower();
string[] FileAllExtension ={ ".jpg", ".gif", ".bmp" };
foreach (string s in FileAllExtension)
{
if (FileExtension == s)
{
FileUpload1.PostedFile.SaveAs(Path + Guid.NewGuid().ToString() + FileExtension);
}
}
}
if (FileUpload1.HasFile)
{
string FileExtension = System.IO.Path.GetExtension(FileUpload1.FileName).ToLower();
string[] FileAllExtension ={ ".jpg", ".gif", ".bmp" };
foreach (string s in FileAllExtension)
{
if (FileExtension == s)
{
FileUpload1.PostedFile.SaveAs(Path + Guid.NewGuid().ToString() + FileExtension);
}
}
}