Toko Online CI - gambar pada product details menjadi bbrapa gmbar..

Assalam,.. cukup tambahkan 1 field upload saja untuk fotonya mas, dan jadikan multiple :
Di inputan jadi begini :
<input type="file" name="userfile[]" multiple>
 
aksi uploadnya jadi begini : 
$files = $_FILES;
$cpt = count($_FILES['userfile']['name']);
for($i=0; $i<$cpt; $i++){
    $_FILES['userfile']['name']= $files['userfile']['name'][$i];
    $_FILES['userfile']['type']= $files['userfile']['type'][$i];
    $_FILES['userfile']['tmp_name']= $files['userfile']['tmp_name'][$i];
    $_FILES['userfile']['error']= $files['userfile']['error'][$i];
    $_FILES['userfile']['size']= $files['userfile']['size'][$i];
    $this->load->library('upload');
    $this->upload->initialize($this->set_upload_options()); // ambil dari function dibawah, ini settingannya
    $this->upload->do_upload();
    $fileName = $this->upload->data()['file_name'];
    $images[] = $fileName;
}
$fileName = implode(';',$images);
 
 
Di controller tambahkan juga function config untuk upload :
private function set_upload_options(){
    $config = array();
    $config['upload_path'] = 'asset/gambar_foto/';
    $config['allowed_types'] = 'gif|jpg|png|jpeg';
	$config['max_size']	= '30000'; // kb
	$config['encrypt_name'] = FALSE;
    $this->load->library('upload', $config);
  return $config;
}
 
untuk memunculkan gambar nanti bisa begini :
if ($record['foto'] != ''){ 
$ex = explode(';',$record['foto']);
$hitungex = count($ex);
  for($i=0; $i<$hitungex; $i++){
	echo "<img src='".base_url()."asset/gambar_foto/".$ex[$i]."'>";
  }
} 

Assalam,.. 
Makasih bnyakk minnn, mntep..
dicoba dulu...