Post by straightlight » Tue Jun 21, 2016 8:33 pm

OC v2.2.0.0; option ID is missing for the product option values SQL query in the catalog/model/product.php file - > getProductOptions

find:

Code: Select all

$product_option_value_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_option_value pov LEFT JOIN " . DB_PREFIX . "option_value ov ON (pov.option_value_id = ov.option_value_id) LEFT JOIN " . DB_PREFIX . "option_value_description ovd ON (ov.option_value_id = ovd.option_value_id) WHERE pov.product_id = '" . (int)$product_id . "' AND pov.product_option_id = '" . (int)$product_option['product_option_id'] . "' AND ovd.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY ov.sort_order");
replace with:

Code: Select all

$product_option_value_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_option_value pov LEFT JOIN " . DB_PREFIX . "option_value ov ON (pov.option_value_id = ov.option_value_id) LEFT JOIN " . DB_PREFIX . "option_value_description ovd ON (ov.option_value_id = ovd.option_value_id) WHERE pov.product_id = '" . (int)$product_id . "' AND `pov`.`option_id` = '" . (int)$product_option['option_id'] . "' AND pov.product_option_id = '" . (int)$product_option['product_option_id'] . "' AND ovd.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY ov.sort_order");

The most generated errors being found on Opencart forum originates from contributed programming. The increased post counters are caused by redundancies of the same solutions that were already provided prior.


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Straightlight
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Post by i2Paq » Tue Jun 21, 2016 9:14 pm

What happens if not replaced?

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Post by straightlight » Tue Jun 21, 2016 9:20 pm

The option ID from the option value table will not be matched along with other option ID of the same identity from the product option query which can and will cause duplicated entries of option IDs.

The most generated errors being found on Opencart forum originates from contributed programming. The increased post counters are caused by redundancies of the same solutions that were already provided prior.


Regards,
Straightlight
Opencart.com Administrator / Quality Assurance Analyst / Programmer / Opencart Tester


Legendary Member

Posts

Joined
Mon Nov 14, 2011 11:38 pm
Location - Canada, ON
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