php 7 string to array convertion

Question

I have a little code to create an order which don't work with php7

foreach ($object['products'] as $productInfoSrc) {
        $productId = $productInfoSrc['product_id'];
        $qty = $productInfoSrc['qty'];
        $data['order']['add_products'][$productId] = array('qty' => $qty);
}

The line $data['order']['add_products'][$productId] = array('qty' => $qty); return me the bug php.

I try to make some correction like this :

    foreach ($object['products'] as $productInfoSrc) {
        $productId = $productInfoSrc['product_id'];
        $qty = $productInfoSrc['qty'];
        $data['order']['add_products']= array($productId, array('qty' => $qty);
}

but if I have 2 product, just 1 was taken by this code (i don't merge array i think).

someone can help me ?

Answer 1

As far as I have understood your problem, You are getting only one product information in variable $data['order']['add_product']

You can try below code

foreach ($object['products'] as $productInfoSrc) {
   $productId = $productInfoSrc['product_id'];
   $qty = $productInfoSrc['qty'];
   $data['order']['add_products'][]= array($productId, array('qty' => $qty);
}

I just added [] after $data['order']['add_products'].

Now you can dump this variable like below to check it data---

var_dump($data['order']['add_products'])

Please put comment if it works or you need something else.