File Upload - filename of uploaded files

[eluser]xwero[/eluser]
At the moment there is no way to do it during the upload process AFAIK. But without changing the core files you could do something like this

Code:

// upload file code
$file_data = $this->upload->data();
rename($file_data['full_path'],$file_data['file_path'].$custom_name.$file_data['file_ext']);

edit : beaten