如何使用 foreach 循环创建多维数组

Question

I have an array that includes images and orders;

 foreach ($images as $image){
   $results => [
            'url' => $image["url"]
            'order' => $image["order"]
        ]
    }

This only gets the first image and order. I need to get all the images and orders and execute excute each entry like;

 Array
  (
       [attribute] => [
           [url] => "foo"
           [order] => "boo"
       ]

       [attribute] => [
           [url] => "foo"
           [order] => "boo"
       ]
  )

    //... etc
   
    
    'images' => [
         $results; // need to use the $results array in another array like this
     ]

thanks for help.

Answer 1

Just try this:

$results = [];
 foreach ($images as $image){
   $results['attribute'][] = [
        'url' => $image["url"],
        'order' => $image["order"]
    ];
 }
 print_r($results);