array empty check in php
if (empty($array)) {
// list is empty.
}array empty check in php
if (empty($array)) {
// list is empty.
}php check for null
is_null($foo)check null in_array php
if (!empty($data_days) && in_array(1, $data_days, true)){ // use numeric value 1, not stringphp check for empty string
if (empty($var)) {
echo '$var is either 0, empty, or not set at all';
}Copyright © 2021 Codeinu
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