How to Sort a Multi-dimensional Array by Value

0 votes

How can I sort this array by the value of the "order" key?

Even though the values are currently sequential, they will not always be.

Array
(
    [0] => Array
        (
            [hashtag] => a7e87329b5eab8578f4f1098a152d6f4
            [title] => Flower
            [order] => 3
        )

    [1] => Array
        (
            [hashtag] => b24ce0cd392a5b0b8dedc66c25213594
            [title] => Free
            [order] => 2
        )

    [2] => Array
        (
            [hashtag] => e7d31fc0602fb2ede144d18cdffd816b
            [title] => Ready
            [order] => 1
        )
)
Jul 29 in PHP by Kithuzzz
• 4,480 points
15 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

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
• 82,740 points
221 views
0 votes
1 answer

How to access array returned by a function in php?

Hello @kartik, Since PHP 5.4 it's possible to ...READ MORE

answered Nov 10, 2020 in PHP by anonymous
• 82,740 points
359 views
0 votes
0 answers

How to sum all column values in multi-dimensional array?

How can I add all the columnar ...READ MORE

Jun 19 in PHP by narikkadan
• 11,280 points
19 views
0 votes
0 answers
0 votes
1 answer

How to pass an array within a query string?

Hello, Submitting multi-value form fields, i.e. submitting arrays ...READ MORE

answered Apr 8, 2020 in PHP by Niroj
• 82,740 points
10,079 views
0 votes
1 answer

How to remove a variable from a PHP session array?

Hello @kartik, Try: if (isset($_POST['remove'])) { ...READ MORE

answered Nov 8, 2020 in PHP by Niroj
• 82,740 points
2,320 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 in PHP by Kithuzzz
• 4,480 points
21 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
3,981 views
0 votes
0 answers

How can I sort arrays and data in PHP?

How do I sort an array in ...READ MORE

May 29 in PHP by Kichu
• 19,040 points
12 views
0 votes
0 answers

PHP multidimensional array search by value

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

May 30 in PHP by Kichu
• 19,040 points
19 views
webinar REGISTER FOR FREE WEBINAR X
Send OTP
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP