Show attributes of products in category page Opencart 2.0+ and 3.0+

This opencart tutorial shows how to show attributes of products in category page in Opencart 2.0 and Opencart 3.0.3.2 we will provide OCMOD and VqModafter some time:

Open catalog/controller/product/category.php and find following code:

$data['products'][] = array(
	'product_id'  => $result['product_id'],
	'thumb'       => $image,
	'name'        => $result['name'],
	'description' => utf8_substr(trim(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
	'price'       => $price,
	'special'     => $special,
	'tax'         => $tax,
	'minimum'     => $result['minimum'] > 0 ? $result['minimum'] : 1,
	'rating'      => $result['rating'],
	'href'        => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'] . $url)
);

Now add one line in it 'attribute_groups' => $this->model_catalog_product->getProductAttributes($result['product_id']), then the products array will be like below:

$data['products'][] = array(
	'product_id'  => $result['product_id'],
	'thumb'       => $image,
	'attribute_groups'       => $this->model_catalog_product->getProductAttributes($result['product_id']),
	'name'        => $result['name'],
	'description' => utf8_substr(trim(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
	'price'       => $price,
	'special'     => $special,
	'tax'         => $tax,
	'minimum'     => $result['minimum'] > 0 ? $result['minimum'] : 1,
	'rating'      => $result['rating'],
	'href'        => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'] . $url)
);

For OpenCart 3.0+

Now open catalog/view/theme/YOUR_THEME_FOLDER/template/product/category.twig and add following codes just below

{{ product.description }}

{% if product.attribute_groups %}

  
    {% for attribute_group in product.attribute_groups %}
    
    {% for attribute in attribute_group.attribute %}
    
    {% endfor %}
      
    {% endfor %}
  

      

        
{{ attribute_group.name }}
      
    
    

      
{{ attribute.name }}
      
{{ attribute.text }}
    

{% endif %}

For OpenCart 2.0+

Now open catalog/view/theme/YOUR_THEME_FOLDER/template/product/category.tpl and add following codes just below

Save and reload and it will show attributes in category's products

If you need to do for the featured products, bestseller products then follow similar code changes in their controller and view files.

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