Question

我正在使用CakePHP 3.2和proffer插件上传图片。

我有products和product_images表，并使用单一表单将数据上传到两个表。

这就是我的表格

<?= $this->Form->create($product, ['type' => 'file') ?>
<?= $this->Form->input('title', ['required' => true]) ?>
<?= $this->Form->input('description', ['required' => true]) ?>
<?= $this->Form->input('product_images.0.image', ['required' => true, 'type' => 'file']) ?>
<?= $this->Form->input('product_images.1.image', ['type' => 'file']) ?>
<?= $this->Form->button('submit', ['type' => 'submit']) ?>
<?= $this->Form->end() ?>

和控制器就像

public function add()
{
   $product = $this->Products->newEntity();
   if ($this->request->is('post')) {
     $product = $this->Products->patchEntity($product, $this->request->data, [
        'associated' => ['ProductImages']
     ]);

     if ($this->Products->save($product)) {
        $this->Flash->success('Product saved');
     }
   }
}

但这只是将数据保存到产品表而不是产品图像。

Answer 1

我了解您的模型已正确关联

<?= $this->Form->create($product, ['type' => 'file']) ?>
<?= $this->Form->input('title', ['required' => true]) ?>
<?= $this->Form->input('description', ['required' => true]) ?>
<?= $this->Form->input('product_images.0', ['required' => true, 'type' => 'file']) ?>
<?= $this->Form->input('product_images.1', ['type' => 'file']) ?>
<?= $this->Form->button('submit', ['type' => 'submit']) ?>
<?= $this->Form->end() ?>

添加名称图像以保存在数据库中

public function add()
    {
       $product = $this->Products->newEntity();
       if ($this->request->is('post')) {
           $product = $this->Products->patchEntity($product, $this->request->data);

         foreach($product['product_images'] as $image) {
             //Add image name who you want to save in database
             $product['product_images'][]['image'] = $image['name'];    
         }

         if ($this->Products->save($product)) {
            $this->Flash->success('Product saved');
         }
       }
    }

使用cakephp中的proffer进行多个图像上传

1 个答案: