remove item in an array php 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 delete element from array
$colors = array("red","blue","green");
unset($colors[1]);
$colors = array("red","blue","green");
array_splice($colors, 1, 1);
Example 3: how to delete item from array php
$array = [0 => "a", 1 => "b", 2 => "c"];
unset($array[1]);
Example 4: remove item in an array php
$message array("a", "b", "c", "d");
$del_val = "b";
if (($key = array_search($del_val, $messages)) !== false) {
unset($messages[$key]);
}