在Magento前端过滤没有图像的产品 [英] Filter products without images on Magento frontend
问题描述
我添加了以下代码:
// $ _ productCollection = $ this-> getLoadedProductCollection();
$ _productCollection = clone $ this-> getLoadedProductCollection();
$ _productCollection-> clear()
- > addAttributeToFilter('image',array('neq'=>'no_selection'))
- > load();
:
app / design / frontend / default / [my_theme] /template/catalog/product/list.phtml
产品过滤得很好,但是页码和项目数量没有得到更新。
我跟着这个链接:
这似乎是有道理的,该产品没有被过滤在全球范围内,所以网站的一些部分没有正确更新。
我是不知道如何实施他的解决方案,因为我是Magento的新手,似乎它为人工作,但也许我的情况是不同的。
请帮助。 >
自己想出来!希望有人能从中受益!
$ b
在 app / code / core / Mage / Catalog / Block / Product中覆盖 _beforeToHtml() /list.php [BACKUP FILE]
protected function _beforeToHtml()
{
$ toolbar = $ this-> getToolbarBlock();
//调用准备可排序参数
$ collection = $ this-> _getProductCollection();
//使用可排序参数
if($ orders = $ this-> getAvailableOrders()){
$ toolbar-> setAvailableOrders($ orders);
if($ sort = $ this-> getSortBy()){
$ toolbar-> setDefaultOrder($ sort);
if($ dir = $ this-> getDefaultDirection()){
$ toolbar-> setDefaultDirection($ dir);
if($ modes = $ this-> getModes()){
$ toolbar-> setModes($ modes);
//开始
$ collection-> addAttributeToFilter('image',array('neq'=>'no_selection'));
//插入结束
//将集合设置为工具栏并应用排序
$ toolbar-> setCollection($ collection);
$ this-> setChild('toolbar',$ toolbar);
Mage :: dispatchEvent('catalog_block_product_list_collection',array(
'collection'=> $ this-> _getProductCollection()
));
$ this-> _getProductCollection() - > load();
返回parent :: _ beforeToHtml();
来源: http://www.magentocommerce.com/boards/viewthread/73507/
I am trying to filter products without images on Magento frontend but with half success.
I added the following code:
//$_productCollection=$this->getLoadedProductCollection();
$_productCollection = clone $this->getLoadedProductCollection();
$_productCollection->clear()
->addAttributeToFilter('image', array('neq' => 'no_selection'))
->load();
to:
app/design/frontend/default/[my_theme]/template/catalog/product/list.phtml
The products get filtered nicely but the page number and item count doesn't get updated.
I followed this link:
Magento - list.phtml filtering product collection not giving correct pagination
It seems to make sense, the product isn't getting filtered at a global scale so some parts of the website isn't properly updating.
I am not sure how to implement his solution as I am a newbie in Magento, seems like it worked for the person but maybe my case is different.
Please help.
Figured it out myself! Hopefully someone could benefit from this!
Overwrite _beforeToHtml() in app/code/core/Mage/Catalog/Block/Product/list.php [BACKUP FILE]
protected function _beforeToHtml()
{
$toolbar = $this->getToolbarBlock();
// called prepare sortable parameters
$collection = $this->_getProductCollection();
// use sortable parameters
if ($orders = $this->getAvailableOrders()) {
$toolbar->setAvailableOrders($orders);
}
if ($sort = $this->getSortBy()) {
$toolbar->setDefaultOrder($sort);
}
if ($dir = $this->getDefaultDirection()) {
$toolbar->setDefaultDirection($dir);
}
if ($modes = $this->getModes()) {
$toolbar->setModes($modes);
}
// insert start
$collection->addAttributeToFilter('image', array('neq' => 'no_selection'));
// insert end
// set collection to toolbar and apply sort
$toolbar->setCollection($collection);
$this->setChild('toolbar', $toolbar);
Mage::dispatchEvent('catalog_block_product_list_collection', array(
'collection' => $this->_getProductCollection()
));
$this->_getProductCollection()->load();
return parent::_beforeToHtml();
}
Sources: http://www.magentocommerce.com/boards/viewthread/73507/
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