Php unset array element

Php remove item array

$items = ['banana', 'apple'];

unset($items[0]);

var_dump($items); // ['apple']

Php unset array element

//Delete array items with unset(no re-index) or array_splice(re-index)
$colors = array("red","blue","green");                             
unset($colors[1]);//remove second element, do not re-index array

$colors = array("red","blue","green");
array_splice($colors, 1, 1); //remove second element, re-index array

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
]
*/

Source: stackoverflow.com

Similar codes

3 votes265 views2 answers
Confirm before submit form php
PHP
8 votes260 views5 answers
Laravel route is current route
PHP
4 votes267 views2 answers
How to allow cors through header in php
PHP
0 vote314 views1 answer
Bootstrap carousel foreach loop not working wordpressp php wp
PHP Wordpress
6 votes326 views6 answers
Php return a json response
PHP
0 vote345 views1 answer
WordPress Convert Object To Array
PHP Wordpress
0 vote280 views2 answers
Php array_walk
PHP
8 votes272 views4 answers
Get single column value in laravel eloquent
PHP
0 vote281 views1 answer
Detect mobile device laravel
PHP
0 vote261 views1 answer
Php $_files
PHP