check duplicate data in array php
$counts = array_count_values($array);
$duplicate_title = array_filter($array, function ($value) use ($counts) {
return $counts[$value] > 1;
});check duplicate data in array php
$counts = array_count_values($array);
$duplicate_title = array_filter($array, function ($value) use ($counts) {
return $counts[$value] > 1;
});php knoww if array has duplicate values
if (count($array) === count(array_unique($array))) {
//values are unique
}Copyright © 2021 Codeinu
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