异常与信息“$ _FILES数组为空”提前

-2

获得以下错误的自定义模块中，我不能明白，我怎么能解决这个...感谢

2013-03-12T08:56:16+00:00 ERR (3): 
exception 'Exception' with message '$_FILES array is empty' in D:\wamp\www\magentotest\lib\Varien\File\Uploader.php:467 
Stack trace: 
#0 D:\wamp\www\magentotest\lib\Varien\File\Uploader.php(149): Varien_File_Uploader->_setUploadFileId('thumbnail') 
#1 D:\wamp\www\magentotest\app\code\core\Mage\Catalog\Model\Category\Attribute\Backend\Image.php(57): Varien_File_Uploader->__construct('thumbnail') 
#2 [internal function]: Mage_Catalog_Model_Category_Attribute_Backend_Image->afterSave(Object(Mage_Catalog_Model_Category)) 
#3 D:\wamp\www\magentotest\app\code\core\Mage\Eav\Model\Entity\Abstract.php(657): call_user_func_array(Array, Array) 
#4 D:\wamp\www\magentotest\app\code\core\Mage\Eav\Model\Entity\Abstract.php(1648): Mage_Eav_Model_Entity_Abstract->walkAttributes('backend/afterSa...', Array) 
#5 D:\wamp\www\magentotest\app\code\core\Mage\Catalog\Model\Resource\Category.php(235): Mage_Eav_Model_Entity_Abstract->_afterSave(Object(Mage_Catalog_Model_Category)) 
#6 D:\wamp\www\magentotest\app\code\core\Mage\Eav\Model\Entity\Abstract.php(1124): Mage_Catalog_Model_Resource_Category->_afterSave(Object(Mage_Catalog_Model_Category)) 
#7 D:\wamp\www\magentotest\app\code\core\Mage\Core\Model\Abstract.php(318): Mage_Eav_Model_Entity_Abstract->save(Object(Mage_Catalog_Model_Category)) 
#8 D:\wamp\www\magentotest\app\code\core\Mage\Catalog\data\catalog_setup\data-install-1.6.0.0.php(53): Mage_Core_Model_Abstract->save() 
#9 D:\wamp\www\magentotest\app\code\core\Mage\Core\Model\Resource\Setup.php(624): include('D:\wamp\www\mag...') 
#10 D:\wamp\www\magentotest\app\code\core\Mage\Core\Model\Resource\Setup.php(391): Mage_Core_Model_Resource_Setup->_modifyResourceDb('data-install', '', '1.6.0.0.14') 
#11 D:\wamp\www\magentotest\app\code\core\Mage\Core\Model\Resource\Setup.php(289): Mage_Core_Model_Resource_Setup->_installData('1.6.0.0.14') 
#12 D:\wamp\www\magentotest\app\code\core\Mage\Core\Model\Resource\Setup.php(269): Mage_Core_Model_Resource_Setup->applyDataUpdates() 
#13 D:\wamp\www\magentotest\app\code\core\Mage\Core\Model\App.php(351): Mage_Core_Model_Resource_Setup::applyAllDataUpdates() 
#14 D:\wamp\www\magentotest\app\Mage.php(683): Mage_Core_Model_App->run(Array) 
#15 D:\wamp\www\magentotest\index.php(87): Mage::run('', 'store') 
#16 {main}

来源

2013-03-12 Pradeep Singh

看线d：\瓦帕\ WWW \ magentotest \ lib中\瓦瑞恩\文件\ Uploader.php实施例的代码使用时的Magento创建具有该属性正确设置的一种形式： 467。该消息告诉你，该行有一个无效的参考。那么也许看看代码并确定它为什么是空的？ – 2013-03-12 10:36:03

您需要显示一些代码和更多详细信息给任何人来帮助您。 – 2013-03-12 10:36:11

看一看http://www.magentocommerce.com/boards/viewthread/27158/ – alwaysLearn 2013-03-12 10:46:49

没有代码示例通过去，一个共同的创建文件上传表单时出现错误，忘记将enctype设置为multipart/form-data。

$form = new Varien_Data_Form(array(
     'id' => 'edit_form', 
     'action' => $this->getUrl('*/*/save', array('id' => $this->getRequest()->getParam('id'))), 
     'method' => 'post', 
     'enctype' => 'multipart/form-data' 
    ) 
);

参考文献：：http://www.magentocommerce.com/wiki/5_-_modules_and_development/admin/how_to_create_pdf_upload_in_backend_for_own_module

来源

2013-03-12 10:52:16

异常与信息“$ _FILES数组为空”提前

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