<?php
$firstArr = array(
0 =>array('driver'=>'xxxx',
'distance' => 100,
'vehicle' => 1,
'date' => '2019-10'),
1=>array('driver'=>'xxxx',
'distance' => 200,
'vehicle' => 2,
'date' => '2019-10'),
2=>array('driver'=>'yyyy',
'distance' => 100,
'vehicle' => 3,
'date' => '2019-10'));
print_r($firstArr);
$finalArray= array();
foreach($firstArr as $arr){
if(!isset($finalArray[$arr['driver']])){
$finalArray[$arr['driver']] = $arr;
}else{
$finalArray[$arr['driver']]['distance']= $finalArray[$arr['driver']]['distance']+$arr['distance'];
$finalArray[$arr['driver']]['vehicle']= $finalArray[$arr['driver']]['vehicle'].','.$arr['vehicle'];
}
}
print_r(array_values($finalArray));
- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- Array
(
[0] => Array
(
[driver] => xxxx
[distance] => 100
[vehicle] => 1
[date] => 2019-10
)
[1] => Array
(
[driver] => xxxx
[distance] => 200
[vehicle] => 2
[date] => 2019-10
)
[2] => Array
(
[driver] => yyyy
[distance] => 100
[vehicle] => 3
[date] => 2019-10
)
)
Array
(
[0] => Array
(
[driver] => xxxx
[distance] => 300
[vehicle] => 1,2
[date] => 2019-10
)
[1] => Array
(
[driver] => yyyy
[distance] => 100
[vehicle] => 3
[date] => 2019-10
)
)
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Array
(
[0] => Array
(
[driver] => xxxx
[distance] => 100
[vehicle] => 1
[date] => 2019-10
)
[1] => Array
(
[driver] => xxxx
[distance] => 200
[vehicle] => 2
[date] => 2019-10
)
[2] => Array
(
[driver] => yyyy
[distance] => 100
[vehicle] => 3
[date] => 2019-10
)
)
Array
(
[0] => Array
(
[driver] => xxxx
[distance] => 300
[vehicle] => 1,2
[date] => 2019-10
)
[1] => Array
(
[driver] => yyyy
[distance] => 100
[vehicle] => 3
[date] => 2019-10
)
)
preferences:
215.81 ms | 403 KiB | 207 Q