X-Cart forums - Array Question

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- - Array Question (https://forum.x-cart.com/showthread.php?t=4132)

Hi Everyone,

I have this array:

Code:

Array

(

    [0] => Array

        (

            [productid] => 16141

            [amount] => 1

        )



    [1] => Array

        (

            [productid] => 129

            [amount] => 1

        )



    [2] => Array

        (

            [productid] => 16141

            [amount] => 1

        )



)

I was wondering if there was a function that would take the values of the array and add up the amounts or identical productids so that the result would look something like this:

Code:

Array

(

    [0] => Array

        (

            [productid] => 16141

            [amount] => 2

        )



    [1] => Array

        (

            [productid] => 129

            [amount] => 1

        )





)

I looked on php.net, but either I am missing it or it doesn't exist. Hopefully someone knows how to do this.

Thanks :!:

Hi,

If you look within cart.php there is already a function there that does this kind of thing.

I guess you are looking to do an add multiple products to cart or something.

If you are it is easier to add all the products/amounts to the array that you are referring to then loop through the cart.php for each element of the array - this will sort the add multiple products side for you plus look at the product options elements aswell.

FD,

Actually I am making a module that compares what you have in your cart to what people have bought in the past and then recommends products you should consider. I am thinking that I'll put it on the cart.php page and the individual products page.

Thanks for the tip :!: