PHP
php delete item from array
if (in_array('strawberry', $array))
{
unset($array[array_search('strawberry',$array)]);
}
php remove item array
$items = ['banana', 'apple'];
unset($items[0]);
var_dump($items); // ['apple']
remove array element in php
<?php
$array = array('a','b','c','d','e');
unset($array[4]);
print_r($array);
?>
Array
(
[0] => a
[1] => b
[2] => c
[3] => d
)
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)
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
/*
$array:
[
[0] => a
[1] => c
]
*/
php erase element from array
foreach ($items as $key =>$item){
if(condition){
unset($item[$key]);
}
}
remove item in an array php
//NO KEY supplied
$message array("a", "b", "c", "d");
$del_val = "b";
if (($key = array_search($del_val, $messages)) !== false) {
unset($messages[$key]);
}
php remove array element
$array = [0 => "a", 1 => "b", 2 => "c", 3 => "c"];
$array = array_diff($array, ["a", "c"]);
remove array element php
$arr1 = array(
'geeks', // [0]
'for', // [1]
'geeks' // [2]
);
// remove item at index 1 which is 'for'
unset($arr1[1]);
// Re-index the array elements
$arr2 = array_values($arr1);
// Print re-indexed array
var_dump($arr1);
remove array element php
unset($user[$i]);
// Re-index the array elements
$user = array_values($user);
php remove element from array
$array = [0 => "a", 1 => "b", 2 => "c",3=>"d"];
//Params are: array,index to delete,number of elements to remove
array_splice($array, 2, 1);
//print_r($array);
//Array
//(
// [0] => a
// [1] => b
// [2] => d
//)
PHP remove value from array
array_diff( [312, 401, 15, 401, 3], [401] ) // removing 401 returns [312, 15, 3]
// https://stackoverflow.com/questions/7225070/php-array-delete-by-value-not-key#:~:text=with%20one%20element.-,array_diff(%20%5B312%2C%20401%2C%2015%2C%20401%2C%203%5D%2C%20%5B401%5D%20)%20//%20removing%20401%20returns%20%5B312%2C%2015%2C%203%5D,-It%20generalizes%20nicely
How To Unset Or Delete An Element From Array By Value In PHP?
if (($key = array_search($value, $sampleArray)) !== false) {
unset($sampleArray[$key]);
}
unset php return array
function array_remove(array &$arr, $key) {
if (array_key_exists($key, $arr)) {
$val = $arr[$key];
unset($arr[$key]);
return $val;
}
return null;
}
how to delete item from array php
$array = [0 => "a", 1 => "b", 2 => "c"];
unset($array[1]);
PHP remove value from array
array_diff( array(312, 401, 15, 401, 3), array(401) ) // removing 401 returns [312, 15, 3]
remove array values php
array_splice(array, start, length, array)