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

0 vote190 views1 answer
Php ungleich
PHP
1 vote196 views2 answers
Php return json data to ajax
PHP
10 votes177 views2 answers
Get element by index array php
PHP
5 votes204 views6 answers
Convert String to Float in PHP
PHP
0 vote183 views1 answer
Add script tag to wordpress Head
PHP
1 vote194 views2 answers
Laravel throttle
PHP
0 vote183 views1 answer
Nmc
PHP
1 vote217 views1 answer
Laravel date diff
PHP Laravel
0 vote180 views1 answer
Laravel collection pipe
PHP
2 votes251 views3 answers
Laravel check empty string
PHP