PHP - Trying to create an array seems to not work

Question

This is the code:

function create_order_with_custom_products()
{
    $orderGenerator = new OrderGenerator();
    $orderGenerator->setCustomer(6907);

    $orderGenerator->createOrder(array(
        // Add configurable product
        array(
            'product' => 30151,
            'qty' => 1
        ), array(
            'product' => 30150,
            'qty' => 2
        ),
    ));
}

I have to create array with such structure:

        array(
            'product' => 30151,
            'qty' => 1
        ), array(
            'product' => 30150,
            'qty' => 2
        ),

I am trying to create an array with same structure like that:

foreach($ItemsInCart['productid'] as $key=>$value){
    $ProductId = $value;
    $ProductQty = $ItemsInCart["productqty"][$key];
    $product_id = $ProductId; // Replace id with your product id
    $qty = $ProductQty; // Replace qty with your qty

    $ItemsId[] = ['product' => $ProductId, 'qty' => $ProductQty];
}

This gives me result of:

Array ( [0] => Array ( [product] => 30143 [qty] => 1 ) [1] => Array ( [product] => 30144 [qty] => 2 ) [2] => Array ( [product] => 30145 [qty] => 3 ) [3] => Array ( [product] => 30146 [qty] => 4 ) [4] => Array ( [product] => 30147 [qty] => 5 ) )

All i want to know is why this :

function create_order_with_custom_products()
{
    $orderGenerator = new OrderGenerator();
    $orderGenerator->setCustomer(6907);

    $orderGenerator->createOrder(array(
        // Add configurable product
        array(
            'product' => 30151,
            'qty' => 1
        ), array(
            'product' => 30150,
            'qty' => 2
        ),
    ));
}

Is not the same as this:

function create_order_with_custom_products()
{
    $orderGenerator = new OrderGenerator();
    $orderGenerator->setCustomer(6907);

    $orderGenerator->createOrder(array($ItemsId));
}

Why the second approach is not working, where is my mistake?

Replace $ItemsId[]["product"] = $ProductId; $ItemsId[]["qty"] = $ProductQty; with $ItemsId[] = ['product' => $ProductId, 'qty' => $ProductQty]; — Mark Baker
– Mark Baker, Commented Aug 4, 2016 at 12:23

jonju · Accepted Answer · 2016-08-04 13:49:20Z

2

The easiest way is

$ItemsId = []; //declaration
$ItemsId [] = ["product"=>30151,"qty"=>1]; //pusing an array with key 'product' & 'qty' to $ItemsId

UPDATE

This line

$orderGenerator->createOrder(array($ItemsId));

is not working because $ItemsId is already an array and you are putting this inside a new array with this array($ItemsId). This will look like

Array([0] => 
     Array ([0] =>  
            Array(
                 [0] =>Array  ( [product] => 30143,[qty] => 1 ) 
                 [1] => Array ( [product] => 30144,[qty] => 2 ) 
                 [2] => Array ( [product] => 30145,[qty] => 3 ) 
                 [3] => Array ( [product] => 30146,[qty] => 4 ) 
                 [3] => Array ( [product] => 30147,[qty] => 5 ) 
            )
      )
)

But the expected array should look like

      Array ([0] =>  
             Array(
                   [0] =>Array  ( [product] => 30143,[qty] => 1 ) 
                   [1] => Array ( [product] => 30144,[qty] => 2 ) 
                   [2] => Array ( [product] => 30145,[qty] => 3 ) 
                   [3] => Array ( [product] => 30146,[qty] => 4 ) 
                   [3] => Array ( [product] => 30147,[qty] => 5 ) 
             )
       )

To overcome this issue just change

$orderGenerator->createOrder(array($ItemsId));

To

$orderGenerator->createOrder($ItemsId);

edited Aug 4, 2016 at 13:49

answered Aug 4, 2016 at 12:26

jonju

2,7561 gold badge15 silver badges19 bronze badges

Sign up to request clarification or add additional context in comments.

8 Comments

Venelin Over a year ago

I have updated my question, can you please check it out?

jonju Over a year ago

I believe you are talking about this line $orderGenerator->createOrder(array($ItemsId));

jonju Over a year ago

how does OrderGenerator() looks like?

Venelin Over a year ago

Here it is: pastebin.com/0iUbZpHU thanks so much for the help man!

Venelin Over a year ago

Can you please help me out ?

|

rbr94 · Accepted Answer · 2016-08-04 12:27:07Z

0

Use a counter that assures that both sub elements of the array share the same index. Like this:

$i = 0;

foreach(...) {
...
$ItemsId[$i]["product"] = $ProductId;             
$ItemsId[$i]["qty"] = $ProductQty;
...
$i++;
}

answered Aug 4, 2016 at 12:27

rbr94

2,2874 gold badges27 silver badges40 bronze badges

2 Comments

Venelin Over a year ago

I have updated my question, can you please check it out?

rbr94 Over a year ago

Do you set $ItemsId in the method? In your example it is not set

Collectives™ on Stack Overflow

PHP - Trying to create an array seems to not work

2 Answers 2

8 Comments

2 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

8 Comments

2 Comments

Your Answer

Sign up or log in

Post as a guest

Related