Answers for "remove undefined arraykey warning in php"

PHP
6

php unset array key

unset($dataArray['key']);
Posted by: Guest on June-01-2020
0

php-array-delete-by-value-not-key

array_diff( [312, 401, 15, 401, 3], [401] ) // removing 401 returns [312, 15, 3]
Posted by: Guest on November-07-2021

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