Issue:
Fatal error: Call to undefined method Mage_Catalog_Model_Resource_Category_Flat_Collection::groupByAttribute() in app/code/local/Sm/BasicProducts/Block/List.php
(The same: sm tablisting, sm slider, sm slideshow)
Solution:
Open app/code/local/Sm/BasicProducts/Block/List.php file, find this fundtion:
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private function _addCategoryFilter(& $collection, $category_ids){
$category_collection = Mage::getModel('catalog/category')->getCollection();
$category_collection->addAttributeToSelect('*');
$category_collection->addIsActiveFilter();
if (count($category_ids)>0){
$category_collection->addIdFilter($category_ids);
}
$category_collection->groupByAttribute('entity_id');
$category_products = array();
foreach ($category_collection as $category){
$cid = $category->getId();
if (!array_key_exists( $cid, $category_products)){
$category_products[$cid] = $category->getProductCollection()->getAllIds();
//Mage::log("ID: " . $cid );
//Mage::log("collection->count(): " . count($category_products[$cid]) );
}
}
$product_ids = array();
if (count($category_products)){
foreach ($category_products as $cp) {
$product_ids = array_merge($product_ids, $cp);
}
}
//Mage::log("merged_count: " . count($product_ids));
$collection->addIdFilter($product_ids);
}
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and change to:
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private function _addCategoryFilter(& $collection, $category_ids){
$category_collection = Mage::getModel('catalog/category')->getCollection();
$category_collection->addAttributeToSelect('*');
$category_collection->addIsActiveFilter();
$product_ids = array();
if (count($category_ids)>0){
$category_collection->addIdFilter($category_ids);
}
if (!Mage::helper('catalog/category_flat')->isEnabled()) {
$category_collection->groupByAttribute('entity_id');
}
$category_products = array();
foreach ($category_collection as $category){
$cid = $category->getId();
if (!array_key_exists( $cid, $category_products)){
$category_products[$cid] = $category->getProductCollection()->getAllIds();
//Mage::log("ID: " . $cid );
//Mage::log("collection->count(): " . count($category_products[$cid]) );
}
}
}
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Thanks!