Add Bundle Product to cart from code

[giannidimanno]

Hi everybody,

my goal is show in checkout/cart the bundle product and the child selected.

This is my code, but doesn't work.

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

$product = $objectManager->get('Magento\Catalog\Model\Product')->load(703);

$listBlock = $objectManager->get('\Magento\Catalog\Block\Product\ListProduct');
$addToCartUrl = $listBlock->getAddToCartUrl($product);

<form data-role="tocart-form" action="<?php echo $addToCartUrl; ?>" method="post">
<?php echo $block->getBlockHtml('formkey')?>
<button type="submit"
title="Add to Cart"
class="action tocart primary">
<span>Add to Cart</span>
</button>
</form>

Can someone tell me what's wrong?

Thanks

[Sunil Patel]

@giannidimanno

you need to pass bundle options array into the post.

https://magento.stackexchange.com/questions/146745/programatically-how-to-add-bundle-product-to-cart...

[giannidimanno]

hi Sunil Patel,
thanks for your help. I tried you code but I receive i white page.
below my code:

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

$product = $this->productRepository->getById("703");
$magento = array(82=>"103",82 => "112");
$par = array('product' => $product->getId(),'bundle_options' => array( 1
=> $magento),'qty' => $qty);
$this->cart->addProduct($_product,$par);
$this->cart->save();

I don't know why.
Do you know why? thanks a lot.