PHP Usuń element z tablicy
if (in_array('strawberry', $array))
{
unset($array[array_search('strawberry',$array)]);
}
Weary Wildebeest
if (in_array('strawberry', $array))
{
unset($array[array_search('strawberry',$array)]);
}$items = ['banana', 'apple'];
unset($items[0]);
var_dump($items); // ['apple']$arr = array('a' => 1, 'b' => 2, 'c' => 3);
unset($arr['b']);
// RESULT: array('a' => 1, 'c' => 3)
$arr = array(1, 2, 3);
array_splice($arr, 1, 1);
// RESULT: array(0 => 1, 1 => 3)//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$array = [0 => "a", 1 => "b", 2 => "c"];
unset($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
/*
$array:
[
[0] => a
[1] => c
]
*/foreach ($items as $key =>$item){
if(condition){
unset($item[$key]);
}
}