How to get all the attributes of all Products. Magento2

Question

I want to get all the products with all attributes it tried

$productCollectionFactory = $objectManager->get('\Magento\Catalog\Model\ResourceModel\Product\CollectionFactory');
$collection = $productCollectionFactory->create();
$collection->addAttributeToFilter(
    'status', array('eq' => \Magento\Catalog\Model\Product\Attribute\Source\Status::STATUS_ENABLED)
);
$collection->setStoreId(1);
echo '<pre>';

foreach ($collection as $productcollection) {
// $productcollection->save();
 print_r($productcollection->getData());

}

so If try this then it returns me specific attributes not all the attributes as you can see from the image

but if I remove the comment from the $productioncollection->save() as you can see from the above code then it shows all the attributes as shown in the image below

but after getting three(3) products it gives me an error

how to solve this error or how to get products with all attributes?

Answer 1

Update your code like below:

    $collection->addAttributeToFilter(
    'status', array('eq' => \Magento\Catalog\Model\Product\Attribute\Source\Status::STATUS_ENABLED)
    )->addAttributeToSelect('*');
$collection->setStoreId(1);
echo '<pre>';
foreach ($collection as $productcollection) {
    // $productcollection->save();
    print_r($productcollection->getData());
}

Let me know it's working OR not?