How to delete element in array using PHP

Remove array element using key

$array = [0 => “value1”, 1 => “value2”, 2 => “value3”];
unset($array[0]); //which key you want to delete

Output

[
[0] => value2
[2] => value3
]

Remove array element using by value

$array = [0 => “value1”, 1 => “”value2”, 2 => “”value3”, 3 => “”value4”];
$array = \array_diff($array, [“”value1”, “”value2”]);

 

Output

[
[1] => value1, [3]=>value4
]