Answers for "if array null php"

check null in_array php

if (!empty($data_days) && in_array(1, $data_days, true)){ // use numeric value 1, not string

Posted by: Guest on June-02-2020

php check if associative array is null

if (in_array(null, $array, true) || in_array('', $array, true)) {
    // There are null (or empty) values.
  }

Posted by: Guest on October-07-2021

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