Deleting an element from an array in PHP
$array = [0 => "a", 1 => "b", 2 => "c"]; unset($array[1]); //Key which you want to delete /* $array: [ [0] => a [2] => c ] */ //OR $array = [0 => "a", 1 => "b", 2 => "c"]; array_splice($array, 1, 1);//Offset which you want to delet /* $array: [ [0] => a [1] => c ] */
php remove element from array
$arr = array('a' => 1, 'b' => 2, 'c' => 3); unset($arr['b']); // RESULT: array('a' => 1, 'c' => 3) $arr = array(1, 2, 3); array_splice($arr, 1, 1); // RESULT: array(0 => 1, 1 => 3)
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