Add a multidimension PHP Array at the end of each item of a multidimension array

Question

Here are the two Multi-dimension arrays explained.

// Categories Array
$categories = array(
  array('cat_id'=>'1', 'cat_name' => 'Category One', 'cat_data' => 'Some Data'), 
  array('cat_id'=>'2', 'cat_name' => 'Category Two', 'cat_data' => 'Some Data'),
  array('cat_id'=>'3', 'cat_name' => 'Category Tree', 'cat_data' => 'Some Data')
);
// Products Array (One $products array is to be placed inside every new category.
$products = array(
  array('p_id'=>'1', 'p_name'=>'Product One'), 
  array('p_id'=>'2', 'p_name'=>'Product Two'), 
  array('p_id'=>'3', 'p_name'=>'Product Three')
);

Here The $products needs to be placed inside every element of $category array, with a key of some random key take for eg 'product_list'.

Here is the result like

$category = array(
  array('cat_id'=>'1', 'cat_name' => 'Category One', 'cat_data' => 'Some Data', 'product_list'=>array()),
  array('cat_id'=>'2', 'cat_name' => 'Category Two', 'cat_data' => 'Some Data', 'product_list'=>array())
);

Please scroll Right for the above code to see the last element added to these elements.

Please tell how to add that multi-dimension array with a key to each n every element of the $category array. Thanks

that relation is not required here, that is to be used in some different business logic, here I just wasn't able to add that multidimensional array with a key, but I figured it out quite easy one. thanks for interest bro. — JayKandari
– JayKandari, Commented Sep 24, 2013 at 12:04

Andrey Chul · Accepted Answer · 2013-09-24 12:01:50Z

1

What is the problem?

foreach ($categories as &$category) {
    $category['product_list'] = $products;
}

answered Sep 24, 2013 at 12:01

Andrey Chul

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Comments

Iqbal Malik · Accepted Answer · 2013-09-24 12:06:59Z

1

Try to use this code.

foreach($categories as $key=>$value)
{
     $categories[$key]['product_list'] = $products;
}

edited Sep 24, 2013 at 12:06

answered Sep 24, 2013 at 12:01

Iqbal Malik

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Comments

JayKandari · Accepted Answer · 2013-09-24 12:00:35Z

0

After trying several attemps, I solved this problem by myself by just a simple code. here it is.

$categories['product_list'] = $products;

Hope, users finding this type of problem this useful. Thanks

answered Sep 24, 2013 at 12:00

JayKandari

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