我是 PHP 新手。谁能告诉我如何访问 foreach 之外的 foreach 循环变量。请通过代码查找如下。
<?php $categories = Mage::getModel('catalog/category')->getCollection()->addAttributeToSelect('*');
foreach ($categories as $category):
$categorySize = $category->getSize_chart();
print_r ($categorySize);
endforeach;
?>
我需要它在下面的 html img 标签的 src 属性中。
<div class="SizeChat"><p>close</p><div class="Padd"><img src="<?php echo Mage::getBaseUrl('media').'catalog/category/'.$categorySize ?>"></div></div>
首先定义循环上面的变量
$categorySize = array();
<?php $categories = Mage::getModel('catalog/category')->getCollection()->addAttributeToSelect('*');
foreach ($categories as $category):
$categorySize = $category->getSize_chart();
print_r ($categorySize);
endforeach;
?>
print_r($categorySize) //Now you can get it outside the loop
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