How to add array values to another array - laravel

Question

I have two sets of array A and B, array A and B on submission is supposed to enter a database table.
A(result)
array:2 [
0 => 7
1 => 8
]
B
array:3 [
"student_test_id" => 8
"question_id" => 4
"test_id" => 3
]
EXPECTED RESULT
On submit, i want the values of Array A and B to enter this table like this
id| student_test_id | test_id | question_id |result
1 | 8 | 3 | 4 | 7
2 | 8 | 3 | 4 | 8
WHAT I HAVE TRIED
$result = $request->result;
$array_conv = array(
"student_test_id"=>$request->student_test_id,
"question_id"=>$request->question_id,
"test_id"=>$request->test_id,
);
foreach($request->result as $result){
$test_log = new StudentTestLog();
$test_log->student_test_id = $array_conv["student_test_id"];
$test_log->question_id = $array_conv["question_id"];
$test_log->test_id = $array_conv["test_id"];
$test_log->result = $result['id'];
$test_log->save();
if($test_log->save()){
return response()->json('Submited', 200);
}else{
return response()->json('Error Submitting', 400);
}
}
Please assist Thank you

Answer 1

When returning response from foreach except first all other iterations of loop are omitted as return ends method execution. You should move return statements outside the loop. Try something like this:
$array_conv = array(
"student_test_id"=>$request->student_test_id,
"question_id"=>$request->question_id,
"test_id"=>$request->test_id,
);
$data_to_persist = [];
foreach($request->result as $result){
array_push( $data_to_persist, [
'student_test_id' => $array_conv["student_test_id"],
'question_id' => $array_conv["question_id"],
'test_id' => $array_conv["test_id"],
'result' => $result['id']
]);
}
$saved = StudentTestLog::insert( $data_to_persist );
if($saved){
return response()->json('Submited', 200);
}else{
return response()->json('Error Submitting', 400);
}