Breaking News: Grepper is joining You.com. Read the official announcement!

remove keys from array php

Add Answer

YOU.com answered on May 13, 2020 Popularity 8/10 Helpfulness 4/10

answer remove keys from array php

related php unset array key

related php how to delete a key

related php array remove keys keep values

related unset array key in php

related php remove key from array

related php remove element from array by key

remove keys from array php

Comment

$array = array(
    "name" => "John",
    "age" => 30,
    "city" => "New York",
    "country" => "USA"
);

$keysToRemove = array("age", "country");

foreach ($keysToRemove as $key) {
    if (array_key_exists($key, $array)) {
        unset($array[$key]);
    }
}

print_r($array);

Popularity 8/10 Helpfulness 4/10 Language php

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

Closely Related Answers

php unset array key

Comment

unset($dataArray['key']);

Popularity 10/10 Helpfulness 6/10 Language php

Source: Grepper

Tags: array-key arra

Link to this answer
Share Copy Link

Contributed on Jun 01 2020

Xanthous Xenomorph

0 Answers Avg Quality 2/10

php how to delete a key

Comment

<?php

// The unset method allows you to remove a key from an array in php.
  
$mascots = [
  'ElePHPant' => 'php',
  'Geeko' => 'openSUSE',
  'Gopher' => 'Go'
];

unset($mascots['Gopher']);

print_r($mascots);
// Array
// (
//     [ElePHPant] => php
//     [Geeko] => openSUSE
// )

Popularity 9/10 Helpfulness 5/10 Language php

Source: koenwoortman.com

Tags: key

Link to this answer
Share Copy Link

Contributed on Dec 06 2022

Purple Peacock

0 Answers Avg Quality 2/10

php array remove keys keep values

Comment

<?php
$array = array("size" => "XL", "color" => "gold");
print_r(array_values($array));
?>
Array
(
    [0] => XL
    [1] => gold
)

Popularity 10/10 Helpfulness 5/10 Language php

Source: www.php.net

Tags: php

Link to this answer
Share Copy Link

Contributed on May 13 2020

Alberto Peripolli

0 Answers Avg Quality 2/10

unset array key in php

Comment

// Sample array
$myArray = array(
    "key1" => "value1",
    "key2" => "value2",
    "key3" => "value3"
);

$keyToRemove = "key2"; // Specify the key to remove

if (isset($myArray[$keyToRemove])) {
    unset($myArray[$keyToRemove]); // Remove the specified key from the array
}

print_r($myArray); // Output the modified array

Popularity 8/10 Helpfulness 4/10 Language php

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

php remove key from array

Comment

<?php
$array = array(
    'key1' => 'value1',
    'key2' => 'value2',
    'key3' => 'value3'
);

$keyToRemove = 'key2';

if (array_key_exists($keyToRemove, $array)) {
    unset($array[$keyToRemove]);
    echo "Key '$keyToRemove' has been removed from the array.";
} else {
    echo "Key '$keyToRemove' does not exist in the array.";
}

// Output: Key 'key2' has been removed from the array.
?>

Popularity 8/10 Helpfulness 4/10 Language php

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

php remove element from array by key

Comment

<?php
$myArray = array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3');

$keyToRemove = 'key2'; // The key of the element to be removed

if (array_key_exists($keyToRemove, $myArray)) {
    unset($myArray[$keyToRemove]);
    echo "Element with key $keyToRemove has been removed.";
} else {
    echo "Element with key $keyToRemove does not exist in the array.";
}

// Print the modified array
print_r($myArray);
?>

Popularity 8/10 Helpfulness 3/10 Language php

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

remove keys from array php

Contents

More Related Answers

remove keys from array php

Closely Related Answers

php unset array key

php how to delete a key

php array remove keys keep values

unset array key in php

php remove key from array

php remove element from array by key

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.