how to upload two files on same form different path in codeigniter
if($this->input->post('Submit')){
//-----------Image File Section Start Here -----------//
$config['upload_path'] = './uploads/'; // Directory
$config['allowed_types'] = 'jpg|jpeg|bmp|png'; //type of images allowed
$config['max_size'] = '30720'; //Max Size
$config['encrypt_name'] = TRUE; // For unique image name at a time
$this->load->library('upload', $config); //File Uploading library
$this->upload->do_upload('userfile'); // input name which have to upload
$video_upload=$this->upload->data(); //variable which store the path
//--------------End of Image File Section------------------------//
//---------Thumbnail Image Upload Section Start Here -----------//
$config2['upload_path'] = './thumb/'; // Directory
$config2['allowed_types'] = 'jpg|jpeg|bmp|png'; //type of images allowed
$config2['max_size'] = '30720'; //Max Size
$config2['encrypt_name'] = TRUE; // For unique image name at a time
$this->upload->initialize($config2); //we can not use upload library again and again it will not initialize again and again so thats why i have used initialize
$this->upload->do_upload('txt_thumb'); // File Name
$thumbnail_upload=$this->upload->data(); // store the name of the file
//--------End of Thumbnail Upload Section-----------//
$date=date("d-m-Y"); // Store current date in variable
// Here the database query to insert
$data = array(
'parent_id'=> $this->input->post('txt_parent'),
'cat_id' => $this->input->post('txt_category'),
'title'=> $this->input->post('txt_title'),
'status' => $this->input->post('txt_status'),
'featured' => $thumbnail_upload['file_name'],
'image' => $video_upload['file_name'],
'time'=>$date
);
$sql_ins= $this->Insimage->insertimage($data);
if($sql_ins)
{
$data['Success'] = "Image has been succesfully inserted!!";
}