PHP Unset Array value effect on other indexes

0 votes
I want to know how unset affects the array keys. Whenever unset() runs on an array value, are the array keys shuffled or are they maintained as before?
Jun 25, 2022 in PHP by narikkadan
 • 63,420 points • 359 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In PHP

–1 vote
1 answer

Error:Notice: Array to string conversion in C:\xampp\htdocs\Niroj\FinalSubmissionOfTheFormPHP.php on line 8

Hello @kartik, When you have many HTML inputs ...READ MORE

answered Aug 27, 2020 in PHP by Niroj
 • 82,880 points • 9,807 views
0 votes
1 answer

How to delete element by value in array (not key) using php?

Hello @kartik, Using array_search() and unset, try the following: if (($key = ...READ MORE

answered Sep 16, 2020 in PHP by Niroj
 • 82,880 points • 1,618 views
0 votes
0 answers

PHP multidimensional array search by value

I want to search for the uid ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,050 points • 870 views
0 votes
0 answers

How can I check if an array contains a specific value in php?

I have a PHP variable of the ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 359 views
0 votes
0 answers

PHP - Get key name of array value

I have an array of the following: function ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 63,420 points • 1,191 views
0 votes
0 answers

How to sort an array of associative arrays by value of a given key in PHP?

Given this array: $inventory = array( ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,010 points • 448 views
0 votes
0 answers

Deleting an element from an array in PHP

Is there a simple PHP method for ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,010 points • 396 views
0 votes
0 answers

Deleting an element from an array in PHP

Is there a method to delete an ...READ MORE

Aug 12, 2022 in Others by krishna
 • 2,820 points • 240 views
0 votes
1 answer

How to check if array is multidimensional or not?

Since the 'second dimension' could be just ...READ MORE

answered Nov 5, 2018 in Others by DataKing99
 • 8,240 points • 5,302 views
0 votes
1 answer

How to store input value into array then localstorage?

Hello @ abhittac, You have create the array everytime the ...READ MORE

answered Jul 24, 2020 in Java-Script by Niroj
 • 82,880 points • 8,696 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.