Return all array elements except for a given key
//source array
$source = array('key_1'=>'value_1','key_2'=>'value_2','key_3'=>'value_3','key_4'=>'value_4','key_5'=>'value_5');
// Required keys
$filter1 = array('key_1','key_2');
$filter2 = array('key_3','key_4','key_5');
I wish to get result as :
Array(
['key_3'] => 'value_3',
['key_4'] =>'value_4',
['key_5'] =>'value_5'
) // First $filter1 array
Array(
['key_1'] => 'value_1',
['key_2'] =>'value_2'
) // Second $filter_2 array
Your Answer
1 Answer
function array_diff($source,$filters){
foreach($filters as $filter){
unset($source[$filter]);
}
return $filters;
}
array_diff($source,$filter1);
2 Answer
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