在codeigniter中上传多个图像无法正常工作

Question

I want to upload my images array in codeigniter. The names of images are name = standimages[]. This is my controller

$config['upload_path'] = './uploads/individual_stands/';
$config['allowed_types'] = 'gif|jpg|png|jpeg';
$config['max_size'] = '1024';
$config['max_width'] = '1920';
$config['max_height'] = '1280';
$config['overwrite'] = FALSE;
echo $this->upload_images($config, $_FILES, 'standimages');

And my function

function upload_images($config, $files, $name) {

    if (!file_exists($config['upload_path'])) {
        mkdir($config['upload_path'], 0777, true);
    }

    $filesCount = count($files[$name]['name']);
    for ($i = 0; $i < $filesCount; $i++) {
        $files['userFile']['name'] = $files[$name]['name'][$i];
        $files['userFile']['type'] = $files[$name]['type'][$i];
        $files['userFile']['tmp_name'] = $files[$name]['tmp_name'][$i];
        $files['userFile']['error'] = $files[$name]['error'][$i];
        $files['userFile']['size'] = $files[$name]['size'][$i];

        pre($files);

        $this->load->library('upload', $config);
        $this->upload->initialize($config);
        if ($this->upload->do_upload($files['userFile'])) {
            $fileData = $this->upload->data();
            $uploadData[$i]['file_name'] = $fileData['file_name'];
            $uploadData[$i]['created'] = date("Y-m-d H:i:s");
            $uploadData[$i]['modified'] = date("Y-m-d H:i:s");
        }
    }

    if (!empty($uploadData)) {
        //Insert file information into the database
        $insert = $this->file->insert($uploadData);
        return $statusMsg = $insert ? 'Files uploaded successfully.' : 'Some problem occurred, please try again.';
    }
}

Any idea why my images are not being uploaded?

Answer 1

You must send input name to do_upload function:

 if ($this->upload->do_upload($name) {