- array_column: documentation ( source)
- print_r: documentation ( source)
- in_array: documentation ( source)
<?php
$original = array(
array('fruit' => 'appel','color' => 'green'),
array('fruit' => 'Banana','color' => 'Yellow'),
array('fruit' => 'orange','color' => 'orange',)
);
$new = array(
array('fruit' => 'appel'),
array('fruit' => 'orange')
);
$arr = array();
$com = array_column($new, 'fruit');
foreach($original as $value){
if(!in_array($value['fruit'], $com)){
$arr[] = $value;
}
}
print_r($arr);