Extracting value(s) from json array with php -

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• sum values of multidimensional array key without loop 4 answers

my cart store orders in json_encode array database. possible extract total price array.. if there 4 products want extract sum of 5 prices?

here example of array

{"73":{      "title":"test",      "description":"",      "quantity":1,      "image":"",      "price":90},   "66":{      "title":"title",      "description":"",      "quantity":1,      "image":"",      "price":80},   "shipping":{"          quantity":1,          "image":"",          "description":"",          "title":"free delivery",          "price":0   } } 

i want extract price fields , shwo sum of them on page.

edit: array get

array (     [7] => array     (         [title] => test         [description] => test         [quantity] => 1         [image] =>          [price] => 2     )      [6] => array     (         [title] => test         [description] => test         [quantity] => 1         [image] =>          [price] => 12     )      [shipping] => array     (         [quantity] => 1         [image] =>          [description] =>          [title] =>          [price] => 51     )  ) 

this json. needs converted array first.

and then, can use array function array_column() retrieve "price" values , apply array_sum() calculate total price on array.

// assuming $data json.  $data  = json_decode($data, true);  $price = array_sum(array_column($data, "price"));