Hi
try this example to upload image to Album folder in root of website
and rename image also
if (FileUpload1.HasFile == true && FileUpload1.PostedFile != null)
{
int _size = 9437184;// equal 9 mb
string _fileExt = System.IO.Path.GetExtension(FileUpload1.FileName);
if (_fileExt.ToLower() == ".gif" || _fileExt.ToLower() == ".jpeg" || _fileExt.ToLower() == ".jpg")
{
if (FileUpload1.PostedFile.ContentLength <= _size)
{
string AdsFile = Guid.NewGuid().ToString() + Path.GetExtension(FileUpload1.FileName);
FileUpload1.SaveAs(Request.PhysicalApplicationPath + "Album\\" + AdsFile);
}
else
{
FileUpload1.Focus();
ClientScript.RegisterStartupScript(Type.GetType("System.String"), "messagebox", "<script type=\"text/javascript\">alert('Max file size is 10 m.b');</script>");
}
}
else
{
FileUpload1.Focus();
ClientScript.RegisterStartupScript(Type.GetType("System.String"), "messagebox", "<script type=\"text/javascript\">alert('Only GIF or JPEGare allowed');</script>");
}
}
else
{
FileUpload1.Focus();
ClientScript.RegisterStartupScript(Type.GetType("System.String"), "messagebox", "<script type=\"text/javascript\">alert('select image');</script>");
}
Good Luck