将数组的值配对到新的键值对数组[重复]

Question

This question already has an answer here:

• Is there a function to extract a 'column' from an array in PHP? 13 answers

I have an array that looks like this:

Array (
    [0] => Array ([order_variable_key] => surname [order_variable_value] => Hudsons )
    [1] => Array ( [order_variable_key] => number [order_variable_value] => 13 )
    [2] => Array ( [order_variable_key] => firstname [order_variable_value] => Dave )
)

I want to convert it to an array that looks like this:

Array(
    'surname' => Hudsons,
    'number' => 13,
    'firstname' => Dave);

I managed to isolate the values but was not able to pair them with eachother. I want to pair the values of the nested array with eachother.

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Answer 1

you can use

$newArray = array();
foreach($array as $obj)
{
   $newArray[$obj['order_variable_key']] = $obj['order_variable_value']
}