Update Product Features via PHP

[heyho]

Hello,

 

how can i update the value from the custom featurs (Product Features) in php?

 

With product-fields its simple:

$productObj = new Product($produktId);
$productObj->setFieldsToUpdate(array('ean13'));
$productObj->ean13 = "johndoo";
$productObj->save();

BUT how can i update the product features?

Does anyone have an idea?

 

 

[electriz]

If you want to do this in Object Oriented way as you mentioned, the best solution (in my opition) would be creating a new class called for example FeatureProduct.php.

 

It has to extend ObjectModel class, have variables with names from ps_feature_product table and have defined array $definition.

 

Check how does it look in

/classes/Feature.php

[heyho]

I solved this Problem with:

http://stackoverflow.com/q/29816449/2355808

$id_feature_value = (int)FeatureValue::addFeatureValueImport
( 
  (int)$feature['id_feature'],
  $newFeatureValue,
  (int)$produktId,
  $this->context->language->id,
  1 // $custom
);
Product::addFeatureProductImport(
    $produktId, (int)$feature['id_feature'], $id_feature_value
);
# Clean both tables with cleanPositions();
Feature::cleanPositions();

Do you have an idea what $custom stands for? Which value does it contain?