get duplicate value from array php
$arr = array(1, 4, 6, 1, 8, 9, 4, 6);
$unique = array_unique($arr);
$duplicates = array_diff_assoc($arr, $unique);
print_r($duplicates);
Array ( [3] => 1 [6] => 4 [7] => 6 )get duplicate value from array php
$arr = array(1, 4, 6, 1, 8, 9, 4, 6);
$unique = array_unique($arr);
$duplicates = array_diff_assoc($arr, $unique);
print_r($duplicates);
Array ( [3] => 1 [6] => 4 [7] => 6 )php check if all array values are the same
// All values are equal
if (count(array_unique($allvalues)) === 1 && end($allvalues) === 'true') {
}
// Check the thing you don't want
if (in_array('false', $allvalues, true)) {
}Copyright © 2021 Codeinu
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