How to set keys in a multidimentional array in php - php

Question

I have doubt in php i want to set an associative array for which i have the keys ,as well as values.
i have an array $headers and a mutidimentional array $data as follows:
$headers=(
[0] => Testcase Name
[1] => Cell Name
[2] => Customer
[3] => Flops
[4] => Title
[5] => Status
[6] => Mfix CCR(open/close)
[7] => Scenerio-Brief Description
[8] => Expected Results
[9] => CCR Status
[10] => CCR No.
[11] => Remarks
[12] => Testcase Path
)
$data=(
[0] => Array
(
[0] => /a/b/c
[1] =>
[2] =>
[3] =>
[4] =>
[5] => Done
[6] => close
[7] => 2D Elastic with scanformat=parallel
[8] => No miscompares for both scan and logic tests
[9] =>
[10] => 1716280
[11] =>
[12] =>
)
[1] => Array
(
[0] => /x/y/z
[1] =>
[2] =>
[3] =>
[4] =>
[5] => Done
[6] => close
[7] => 2D Elastic with scanformat=parallel & explicitshifts
[8] => No miscompares for both scan and logic tests
[9] =>
[10] => 1717028
[11] =>
[12] =>
)
[2] => Array
(
[0] => /a/p/q
[1] =>
[2] =>
[3] =>
[4] =>
[5] => Done
[6] =>
[7] => Error if explicitshifts greater than scan length
[8] => No miscompares for both scan and logic tests
[9] =>
[10] =>
[11] =>
[12] =>
)
[3] => Array
(
[0] => /s/m/p
[1] =>
[2] =>
[3] =>
[4] =>
[5] => Done
[6] =>
[7] => 2D Elastic + wide 1 Masking with scanformat=parallel
[8] => No miscompares for both scan and logic tests
[9] =>
[10] =>
[11] =>
[12] =>
)
)
I want to set the numeric keys [0]....[12] as the values of $headers array.
Means i want to replace [0]....[12] with $header[0]....$headers[12].
Please provide a solution.

Answer 1

Use array_combine:
$dataWithKeys = [];
foreach ($data as $row) {
$dataWithKeys[] = array_combine($headers, $row);
}

Answer 2

$result = array();
foreach($data as $key => $val){
$temp = array();
foreach($val as $k => $v){
$temp[$header[$k]] = $v;
}
$result[] = $temp;
}