如何在opencart中按类别向产品添加属性

Question

I want to Add attributes(Options) to multiple products having same category. Is there an option available in open cart or any way to do this,

If I Add attribute(Options) to products of same category should it apply to all the products?

Answer 1

Opencart 2.0

Put this lines in opencart2\\admin\\model\\catalog\\product.php line no 611 approx In Public function getTotalProducts($data = array()) { ....

Function And Open opencart2/admin/index.php?route=catalog/product&token=47e2a

Page once and delete this line after executing this lines

    $query = $this->db->query("SELECT product_id FROM " . DB_PREFIX . "product_to_category WHERE category_id = (SELECT category_id FROM `oc_category_description` WHERE name = 'Cameras' AND language_id = '1')");

    foreach ($query->rows as $key) {
      $this->db->query("INSERT INTO " . DB_PREFIX . "product_attribute SET product_id = '" . $key['product_id'] . "', attribute_id = '9', language_id = '1', text = 'Testing'");
        }

You Can change Category name -> name = 'Cameras',________ Language id -> language_id = '1'(for english), ___________ Attribute id ->attribute_id = '9'(You can check attribute id at opencart2/admin/index.php?route=catalog/attribute/edit&token=4e2a&attribute_id=3), ________ Attribute Text -> text = 'Testing'

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