Hi,

 

Uploader is a tool to help you upload files.

 

When the file is uploaded , the uploader will save the file to temp folder at first.

 

And the name of the file is also a temp name.

 

You need write code to move the file to your target location , and than maintain it by yourself.

 

Please check the sample ,

 

demo2.php and demo2_upload.php

 

demo2.php use this to specify a handler

 

    $uploader->UploadUrl="demo2_upload.php";

demo2_upload.php move the file to another place

 

   $targetfilepath= "savefiles/myprefix_" . $mvcfile->FileName;

 

 

You can modify the demo2_upload.php , and change the prefix as you like.

 

Regards,
Terry