一次上传两个文件 [英] Upload two files at once

问题描述

我试图同时上传两个文件（两个文件字段）与codeigniters上传类。尽管提供了字段名称codeigniter在第二个字段产生错误。

I am trying to upload two files at once (two file fields) with codeigniters upload class. Despite having provided the field name codeigniter produces errors on the second field.

我这是一个限制codeigniter，php或html或者我只是使用类incorectly？ p>

I this a limitation of codeigniter, php or html or am I simply using the class incorectly?

$this->upload->do_upload('video_file')

$this->upload->do_upload('image_file')

在图片字段上生成此项：

Produces this on the image field:

The filetype you are attempting to upload is not allowed.

以下是我的两个函数

function upload_image() {
    $thumb_size = 94;
    $config['upload_path'] = './assets/uploads/images/';
    $config['allowed_types'] = 'jpg|png|gif';
    $config['max_size'] = '2048';
    $config['file_name'] = 'video_' . rand(999999, 999999999);
    $this->load->library('upload', $config);

    if (!$this->upload->do_upload('image_file')) {
        $error = array('error' => $this->upload->display_errors());
        return $error;
    } else {

function upload_video() {


    $config['upload_path'] = './assets/uploads/videos/';
    $config['allowed_types'] = 'flv';
    $config['max_size'] = '0';
    $config['file_name'] = 'video_' . rand(999999, 999999999);
    $this->load->library('upload', $config);
    if (!$this->upload->do_upload('video_file')) {
        $error = array('error' => $this->upload->display_errors());
        return $error;
    } else {

推荐答案

class as $ this-> load-> library（'upload'）; 然后使用 $ this-> upload-> initialize $ config）; 每次我上传一个新文件。

It worked loading the class as $this->load->library('upload'); then using $this->upload->initialize($config); each time I upload a new file.

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