php remove key from array code example
Example 1: php delete element by value
$colors = array("blue","green","red");
if (($key = array_search("green", $colors)) !== false) {
unset($colors[$key]);
}
Example 2: php unset array key
unset($dataArray['key']);
Example 3: php remove element from array
$arr = array('a' => 1, 'b' => 2, 'c' => 3);
unset($arr['b']);
$arr = array(1, 2, 3);
array_splice($arr, 1, 1);
Example 4: php array remove keys keep values
<?php
$array = array("size" => "XL", "color" => "gold");
print_r(array_values($array));
?>
Array
(
[0] => XL
[1] => gold
)
Example 5: php array remove key value pair
unset($array['key-here']);
Example 6: remove key of an array php
$result_Member = $this->Member->get_list_member_belong_to_company($id);
$member_ids = array_values($result_Member);